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Seagull cbt answers pdf
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Should you: Stop all cargo operations and close the deck IG line isolating valve Page 35 of 511 Version 1. On oil tankers, Cargo tanks can not be isolated from machinery spaces by: All the answers are good Page 78 of 511 Version 1. Which vitamin assists the absorption of iron?
Pure Nitrogen is sometimes used to blanket sensitive cargoes because: All the mentioned alternatives Page 56 of 511 Version 1. Why is it so important to use the correct one? A neutral solution has a pH value of: 7 DTBA A Before leaving the machinery spaces of a UMS vessel whose engine room is protected by a fixed CO2 installation, should the duty engineer: Ensure all doors are in closed position.
CBT SEAGULL.pdf - Make the tug fast on port shoulder to pull BDRI A Your vessel is to turn in a narrow canal by use of one tug turn to port with the bow. Learning MS Excel-2003 2008 64 174.
Navigare necesse est vivere non est necesse CES 4. A large temperature drop across the drier. AALB A Indicate the correct name for the tool on the sketch: Water Pump Pliers ABEN A Diodes are widely used in rectification, or the conversion of alternating current to direct current. This circuit symbol is such example. The input voltage V in is sine-wave AC. Which of the shown output voltages is correct for this circuit? Figure 1 ABDQ A Diodes are widely used in rectification, or the conversion of alternating current to direct current. The sinusoidal input voltage V in is applied to the circuit shown. Which of the output voltages is correct? Figure 1 ABBG A Reduced capacity accompanied by vibration and noise at the suction of a centrifugal pump results from the action of vapor pockets in the fluid being pumped caused by: Cavitation ABBG A What is the status and function of a Panama canal pilot? When refittingthe pipe after completing the work the bolt holes in the flanges are found to be misaligned. What procedure should be followed to finish the work? Adjacent pipework should be slackened off to allow the pipe to be aligned. Any incorrectly positioned brackets should be adjusted after the pipe is refitted. AAWE A In open sea where it is allowed to do water washing of cargo tanks, how much oil is the ship allowed to pump overboard to fulfil the regulations in force IMO? AAQB A Which electronic component does this graphical symbol represent? A rocket parachute flare reaches an altitude of not less than 180m Page 1 of 511 Version 1. Ensure that the chart and the GPS use same datum ACKJ A What is important to check when transferring a position from GPS to a chart? Ensure that the chart and the GPS use same datum ACGC A Why shall a duly qualified officer supervise any potential polluting operation? ACAJ A Is the master under obligation to do a maritime inquiry if a crewmember suffered a considerably injury onboard and died after a week on a hospital ashore? ABPJ A Between a complete removal and a renewing of floor polish what can you do to maintain a PVC floor surface? By soft machine scrubbing with red pad and a renewing of polish only where there is heavy traffic f. Which one is the correct one? Forward breast line is given by C on the figure ABKJ A You are in an area of restricted visibility and hear this signal. It is repeated at two minute intervals. What does it indicate? Which of the following names is given to the basic types of foam as far as they are differentiated according to the way bubbles are obtained: Chemical foams Page 2 of 511 Version 1. ACPG A A drip tray containing oil is on fire. How, if at all, should you attempt to put out this fire using water? The water can be applied in a fine spray starting from the front in a sweeping motion. AECL A Can a British Consular official detain a vessel whilst in a foreign port? Yes - any consular official can detain a vessel AECJ A Why did they order another tug? Because they wanted to make sure that the ship could be turned safely. Machinery spaces of category A ADTB A Other than the official log book what other publications must be carried on board a vessel Charts, nautical publications, GMDSS log, Oil Record book s ADNN A What should be carried out before entering the pump room? Notify the Chief Officer or officer on duty and run the ventilation for at least 15 minutes ADLS A What should be carried out before entering the pump room? Notify the Chief Officer or officer on duty and run the ventilation for at least 15min ACYL A A lifebuoy light is capable of working at minimum for a period of, and has a luminous intensity of: 2 h, 2 candelas about 1,7 mile range at normal meteorological sight ACYL A How does low expansion foam act as an extinguishing agent when dealing with oil fires? What is the correct chemical name for Caustic Soda in liquid form? Sodium Hydroxide Solution Page 3 of 511 Version 1. Notify company, and next-of-kin, and if on board to be advised and comforted as may be required. Arrange to have body moved to freezer area. Notify local agents and British Consul when abroad. Entry to be made in Record of Bir AEKV A You are inerting a cargo tank on an oil tanker, prior to gas-freeing for entry and inspection. What is the maximum oxygen content permitted in the inert gas main during this operation, as required by SOLAS 1974? AFCL A You are inerting a cargo tank on an oil tanker, prior to gas-freeing for entry. What is the maximum oxygen content permitted in the inert gas main during this operation, as required by SOLAS 1974? AFCL A You are inerting a cargo tank on an oil tanker, prior to gas-freeing for entry. What is the maximum permitted oxygen content in the inert gas main as required by SOLAS 1974? AFRF A You are on a vessel 10 nautical miles off the coast of Nigeria, West Africa. Are you allowed to dump empty glass bottles overboard? Yes, the bottles can be dumped if they are ground so that the resulting particles can pass through a screen with 25 mm openings AFCL A If you use chemicals for cleaning up an oil-spill on the water, what would the chemicals do? Disperse or dissolve the oil into the water AEPV A What is the purpose of the unschedled inspections on board ships? To determine wether the ship is seaworthy AEPT A Feed check valves for main and auxilliary purposes are normally of the double shut off type, as shown in the diagram. What is the main function of the non-return valve? To prevent the steam and water in the boiler from discharging out by the feed line, if a feed line fracture or a joint in the line blows. AEOG A What colour flare is used to signal a highly dangerous landing place? Every three months AEMQ A The death of a passenger occurs on board, what legal actions must be taken by the Master? On board a DSC-call is to be made in case of an OBS. Choose the category: routine Page 4 of 511 Version 1. Which one is the correct one? Fairlead is given by C on the figure AGLK A In which way may intake of poisonous material occur? AGGM A When is a tank Gas free? AGGL A What is the correct name of the tool shown in the sketch? Flat file AGEC A What is polymerisation? When unsaturated chemical compounds are heated under pressure, the molecules react with each other and form large molecules. AGCH A High Voltage HV cables are smaller than low voltage cables for a given power rating. Having a CO2 alarm during normal working hours, what immediate action should be taken? Get out of the engine room as soon as possible. What would be the main effect on a refrigeration system of insufficient cooling water flow through the condenser? High delivery pressure What would be the main effect on a refrigeration system of insufficient cooling water flow through the condenser? Increased delivery pressure Page 5 of 511 Version 1. In a serious case, they would contact the local Marine Officer AHWA A What should you do if the temperature of Hydrogen Peroxide Solution 65 % carried is raising 2° C per 5 hours and the temperature is above 40° C? To avoid uncontrolled decomposition the cargo should be discharged overboard. AHTR A What is EPIRB an abbreviation for? Emergency Position Indicating Radio Beacon. AHIC A VHF CH 70 ALL SHIP DISTRESS 2275200 DISTRESS RELAY 227990850 FIRE N 50 00 W 000 10 11:10 EOS What is false regarding the above call? This call will normally be followed by a DSC acknowlegment call AHGM A Which of the following features is required for an anti-exposure suit? Specific heat or specific heat capacity. AHCF A Which term is used to refer to the quantity of heat required to raise the temperature of one kilogram of any particular substance by one degree Celsius? Is it necessary to construct a passage plan, or voyage plan , for transiting a canal or river, when under pilot? Vessels with bulbous bow, LPG- and LNG-vessels must provide their own projector Page 6 of 511 Version 1. Good eyesight and able to communicate with the OOW officer on watch AIHG A From the statements given in the answer options, choose the one which is most accurate in relation to the operation of water-tube boiler and fire-tube boilers. Water-tube boilers are more efficient and contains less water. They suffer from major damages when run dry during operation. AIHG A From the statements given in the answer options, choose the one which is most accurate in relation to the operation of water-tube boiler and fire-tube boilers. Water-tube boilers are more efficient and contains less water. They suffer from major damages when run dry during operation. AIIW A What does wet washing mean? The bottom washing starts whilst there is still a small amount of cargo in the tank. Checking that passengers and crew are suitably dressed and lifejackets correctly donned AINY A AIQE A AIQE A Sea area A4 is in maritime radio traffic a sea area: outside the sea areas A1, A2 and A3 AIGK A You are the Officer in Charge during the loading of a tanker at a terminal in the Persian Gulf. What should be your FIRST action? Tell the jettyman to stop loading immediately. Which one is the correct one? Which class of emission is used for FEC NBDP transmissions? F1B You are crude oil washing tank 1C tank. The duty deck officer reports that the oxygen reading in the tank is 9%. What should you do? Stop the washing process and not resume until the oxygen content in the tank is below 8%. You are crude oil washing tank 1C tank. The duty deck officer reports that the oxygen reading in the tank is 9%. What should you do? Stop the washing process and not resume until the oxygen content in the tank is below 8%. Page 7 of 511 Version 1. Near to the deck, crawl out keeping your face as near to the deck as possible. AISY A According to 33 CFR 156, oil tankers trading in US waters are required to test and document the testing of cargo transfer hoses and transfer pipe system. What is the minimum requirement when testing these components? Test pressure equal to 1. A 2 stroke engine completes a full cycle every revolution AIXA A Which of the given options characterizes a 2-stroke diesel engine? A 2 stroke engine has an ignition every time the piston reaches its top position. AJBF A In which provision of the Act is the responsibility of the master for the observation of the provisions relating to supervision of maritime service stated? In Section 6 of the Act. AJMX A Vitamin B AJSP A The frequency 121,5 MHz is used for : SARSAT-COSPAS EPIRBS AJUH A The battery of an EPIRB should be changed Every four years AJWX A What is the main vitamin found in flour and grain products? During duplex mode you are able to: interrupt Page 8 of 511 Version 1. Orange ALIJ A According to the rules of GMDSS vessels are equipped with certain radio-communication devices depending on: the sea areas ALEN A A lifejacket is so constructed that a person can correctly don it within a period of: 1 min AKRW A When is it compulsory with emergency wires, fire wires? AKRT A On a general cargo ship, where would the fire hydrants be located? At such locations that at least two jets not emanating from the same hydrant may reach any part of the ship normally accessible to the crew while the ship is being navigated, one of these jets coming from a single length of hose the other jet may come from a connection of several lengths of hoses AKRP A What could be the possible cause of an engine knocking? Any of the below AKQA A If oil flows out of the bowl casing drain of a solids ejecting separator what is the most likely problem Insufficient amount of bowl closing water AKFY A What is the most likely reason for vibration and noise at the suction side of a centrifugal pump when it is running? Collapsing vapour bubbles due to cavitation. AKAJ A What is the most likely reason for vibration and noise at the suction side of a centrifugal pump when it is running? What effect would turbulent fluid flow through a heat exchanger have on the efficiency of the heat transfer? Page 9 of 511 Version 1. The cabin attendant should proceed to their cabin section, and search all cabins. If the area is inaccessible report to their superior. AMAX A How often is revalidation of Basic Training qualifications required under STCW Every 5 years AMPX A What are the duties of the master regarding a sick or injured seafarer? He shall arrange for proper care within what he may find to be reasonable expenses AMMR A Which documents shall the master submit to the consulate for supervision of maritime service of, lets say, a Non- Norwegian rating? Employment agreement, report on seamen and documentation that the seafarer has the necessary qualifications, health certificate, record of service AMHQ A Which documents shall the master submit to the consulate for supervision of maritime service of a NonNorwegian rating? Employment agreement, report on seamen and documentation that the seafarer has the necessary qualifications, health certificate, record of service AMGW A Which class of emission is used for VHF DSC transmissions? G2B AMGW A Why do some diesel engine manufacturers recommend machining the valve spindle sealing surface with a half degree difference to the valve seat angle? To improve valve sealing by compensating for pressure and temperature effects on the AMEG A What is most important for the personnel on duty to supervise during a discharging operation including crude oil washing? AMDV A What do you call the plan on board dealing with the distribution of the crew and their duties at fire fighting? Alarm instruction AMDJ A Which item among those below is included in the normal equipment of every lifeboat? What is the best way to ensure that all passengers are aware of the situation? It is important that the liquid level in the cargo tanks of a liquefied gas carrier is accurately monitored. The IMO Gas Codes identify level gauging systems as either indirect, closed non-penetrating, closed penetrating or restricted. What feature of the restricted type distinguishes it from the other types? In the cargo tanks we use either float or radar type gauge to control the liquid level Page 10 of 511 Version 1. How many rocket parachute flares are carried in each lifeboat? ANDG A What shall be done to assist a survival craft in keeping alongside own vessel? Which group of electrical services are likely to be supplied from an emergency generator? Steering gear and alarm system Page 11 of 511 Version 1. An alarm on the Inert Gas Plant indicates that no inert gas is being supplied to replace the discharging cargo. What will you do? Immediately stop the discharging. AODG A You are the Officer on Watch on an oil tanker during a discharging operation. An alarm on the Inert gas Plant indicates that no inert gas is being supplied to replace the discharging cargo. What will you do? Immediately stop the discharging. AODG A What is the reason to too high pressure in the fuel oil separator oil outlet line? Valve in the outlet line partly closed. AODG A After complete shut down of the steam plant, the boiler have been heated in accordance to correct starting up procedure, and is now firing at working pressure. You are going to open the main steam valve to the system. What will be the correct procedure for this operation? Open steam valve very slowly, considering system expansion. AOBR A When a fire breaks out in the engine room, who is in charge of the fire fighting operations? The Chief Engineer AOBP A When we are using a diode to convert AC to DC, it is usually referred to as which of the following? Rectifier ANXC A When we are using a diode to convert AC to DC, it is usually referred to as a Rectifier ANSM A What is a characteristic of all centrifugal cargo pumps? Decreasing the speed of rotation will decrease the discharge pressure. ANSK A Which group of electrical services are likely to be supplied from an emergency generator? You are the Officer on Watch on an oil tanker during a discharging operation. An alarm on the Inert gas Plant induicates that no inert gas is being supplied to replace the discharging cargo. What will you do? Immediately stop the discharging. Page 12 of 511 Version 1. AOHJ A What is the most important way to contain small oil-spills from cargo operations on the ship? Have all scuppers plugged APGN A After closing the drain during the blowing procedure for a glass water gauge, the water cock is opened and the water flows to the top of the glass. Then the steam cock is opened and the water flows down and out of the glass; Which of the following statements are correct? The water level is between the water cock connection of the boiler, and the bottom of the gauge glass. It is safe to put feed water into the boiler. APGH A Which of the following information shall be specified by the muster list? APAO A MMSI is short form of: Maritime Mobile Service Identity AOYB A What does the abbreviation MRCC mean? Maritime Rescue Coordinating Centre AOWN A Which cell voltage is required to trickle charge a lead acid battery? The AB's Certificate or equivalent , the seaman's discharge book, the medical certificate AOJD A How often should normal testing of the cooling water be done? Tank top in engine room has a high quantity of oil residues floating around. When discovered, what action should be taken? Page 13 of 511 Version 1. What should you do? Collect rain water APRH A What is a mooring line? A thick rope to tie up the ship. AQCC A The different layers in the ionosphere, important for radio propagation, are effected by: the sun AQCA A Signals are often used by aircraft engaged in search and rescue operations to direct ships towards a casualty. This aircraft flies across your stern, rocking his wings. What is the meaning of the signal? The assistance of the vessel is no longer required AQBN A What quantity of reserve fuel is to be available for diesel driven fire pumps outside of the main machinery space? After 20 minutes APLT A What are the Bosun and 2nd Mate going to do? They are going to weigh the anchor APKU A The purpose of a bilge well is to : Where several rescue units are engaged in a search and rescue operation, one of them should be designated as the On-Scene Commander OSC. Which of the following descibes how this appointment will be made in MERSAR? OSC to be designated by an appropriate RCC or RSC. Page 14 of 511 Version 1. AQCC A What kind of fire protection media is required when carrying Isopropylamine? ARAF A At the pre-cargo conference, the terminal loading master has indicated that a booster pump will be used to assist the discharging operation, as the receiving tank is several kilometres away. You start the discharge, but after a few minutes, you observe the back pressure drops sharply. What is this an booster pump coming on the line and discharging properly AQSA A At the pre-cargo conference, the terminal loading master has indicated that a booster pump will be used to assist the discharging operation, as the receiving tank is several kilometres away. You start the discharge, but after a few minutes, you observe the back pressure drops sharply. What is this an booster pump coming on the line and discharging properly AQHE A At the pre-cargo conference, the terminal loading master has indicated that a booster pump will be used to assist the discharging of a cargo of Caustic Soda solution, as the receiving tank is several kilometres away. You start the discharge, but after a few minutes, you observe the back pressure drops sharply. By soft machine scrubbing with red pad and a renewing of polish only where there is heavy traffic f. AQEY A Where several rescue units are engaged in a search and rescue operation, one of will be designated as the On-Scene Commander OSC. Which of the following descibes how this appointment will be made? AQEO A Where several rescue units are engaged in a search and rescue operation, one of will be designated as the On-Scene Commander OSC. Which of the following descibes how this appointment will be made? OSC to be designated by an appropriate RCC or RSC. AQCC A Where several rescue units are engaged in a search and rescue operation, one of them should be designated as the On-Scene Commander OSC. Which of the following descibes how this appointment will be made in MERSAR? How are the NAVTEX areas identified? Two lettres Page 15 of 511 Version 1. It requires less maintenance ARMX A cooling water temperature in all cylinders? What would be the most probable cause of an increase in cooling water temperature in all cylinders? Jacket water cooler is clogged. ARUM A What would be the most probable cause of an increase in Jacket water cooler is clogged. ARSY A What would be the most probable cause of an increase in cooling water temperature for all cylinders of a diesel engine? Jacket water cooler is clogged. ARSY A What do we mean with a IOPP certificate? With IOPP certificate we mean International Oil Pollution Prevention certificate and the ship is classed to prevent oil pollution ARSY A Indicate the correct name for the part marked on the sketch: Exhaust valve ARQG A What makes OPA-90 different from other international oil legislation All answers ARNT A What regulations apply to the rigging of gangways? Means of Access Regs ARJL A By FleetNET communications is understood: an EGC-message destined for ships of a certain company ARGG A The typical current gain of a common emitter transistor is You are on a vessel 10 nautical miles off the coast of Algeria, in the Mediterranean Sea. Are you allowed to dump food waste overboard? No, food waste can not be dumped overboard Page 16 of 511 Version 1. In which publication will you find the name of the ship? The ITU List of Callsigns and Numerical Identities of Stations used by the Maritime Mobile and Maritime Mobile-Satellite Services ATLV A Polarisation of a radio wave means: the direction of the electrical field ATCS A Which of the following is not systematically transmitted in a DSC all ship urgent call position ASYN A The thermoexpansion-valve is a part of the refrigeration system. What is the thermo-expansion-valve doing? To control the flow rate of liquid refrigerant to the evaporator ASXU A The thermoexpansion-valve is a part of the refrigeration system. What is the thermo-expansion-valve doing? Regulating freon liquid flow to the evaporator. ASUJ A If you are going aloft in a bosuns chair what kind of hook would you use to hook the chair to the rope? An approved hook with a locking device ASUJ A Which of the following factors affect the separation process Density, viscosity, flow rate, temperature, gravity disc diameter ASQX A You are on a vessel 10 nautical miles off the coast of Algerie, in the Mediterranean Sea. Are you allowed to dump food waste overboard? VHF communication is usually provided by : ground wave Page 17 of 511 Version 1. Milk and cheese AUIJ A The responsibility for the use of the mariphone on board lies with the: user of the installation AUNF A What is the name of the device used for continually checking ballast water as it is pumped overboard? Oil Detection Monitoring Equipment. AUYI A What is the name of the device used for continually checking ballast water as it is pumped overboard from an oil tanker? Oil Detection Monitoring Equipment. AVBU A What is the travelling speed of radioelectric waves? By producing and making available anonymous reports of incidents and accidents AUSG A Which class of emission is used for MF radio telephony transmissions? Page 18 of 511 Version 1. What could be the probable cause to this? Air in the fuel oil system. AVPP A What is contained on the front page of the ships register Ship's name, Official number, Length, breadth and draft, type of vessel, type and size of engine, name and address of the registered owner AVOC A A person wearing an anti-exposure suit shall be able to: jump from a height of not less than 4. They can have hold back hooks not subject to control station release providing the emergency plan details a person to close them. AVGU A Where shall manually operated call points in fixed fire-detection and alarm systems be located in accommodation spaces? What name is given to this process? Applying 12 - 15% nitric acid on tank surfaces, either with a brush or spray; then washing off after 10 - 20 minutes using copious amounts of fresh water? AVFY A In order to maintain the condition of the steel surface, stainless steel tanks are periodically given an acidbased treatment. What name is given to this process? Applying 12 - 15% nitric acid on tank surfaces, either with a brush or spray; then washing off after 10 - 20 minutes using copious amounts of fresh water? AVED A Pledge of secrecy applies: An air compressor is being refitted in the engine room. The compressor and motor are coupled using a flexible coupling and are mounted on a common skid which fixed to the deck with resilient mountings. Which of the statements, from the options given, relating to the alignment of the motor and compressor is Shims should be fitted between the motor and compressor feet and the skid to ensure What is the purpose of the deck water seal on the deck of an oil tanker? To prevent combustion gases to flow back and enter the burner. A substance with a viscosity equal to or greater than 25 mPa. Page 19 of 511 Version 1. AWAW A Why is it necessary to have routine testing of diesel engine cooling water systems? To ensure that the recommended levels of treatment chemicals are maintained at all times. AWYW A Why is it necessary to have routine testing of diesel engine cooling water systems? To ensure that the proper residuals of treatment chemicals, as specified, are maintained all time. AWXG A What are the duties of an effective bridge look out? He is looking for navigational dangers. AWXG A Which type of rotary pumps are suited for use as lubrication and oil piston cooling services on diesel engines? Any of the mentioned alternatives. AWWH A What will happen with the interface in the bowl, if the flow is too high? Separating efficiency is reduced AWUU A What will happen with the interface in the bowl, if the flow is too high? AWPR A The ring expander for removal and refitting of an air compressors piston rings is found to be broken and unusable. The work cannot be delayed until a replacement is obtained. Which of the methods given in the options should the ships engineers use to complete the work? Fabricate a conical guide from tin plate or similar with the large diameter just bigger than the compressor piston so the rings can be eased open for fitting. AWPR A What may be the reason to an unsatisfactory separation result for a fuel oil separator of ALCAP type? AWNQ A Which of the following dinner dishes is it least appropriate to serve in tropical waters? Salted meat and ham, potato dumplings, mashed swedes, boiled potatoes. AWMI A Why do many engine makers recommend to grind the valve spindle sealing surface with a half degree difference to the valve seat? When lashing -people from ashore is engaged, who has the formal responsibility for the lashing of cargo? Page 20 of 511 Version 1. Which one is the correct one? Air draught is given by C on the figure AYHH A The IGC code gives details of construction and equipment requirements for liquefied gas carriers. Under which circumstances would a liquefied gas carrier require a double bottom and a longitudinal bulkhead forming full side ballast tanks in way of the cargo containment system? Only when the design temperature is below -55oC and the tank is not independent type C , we must have full side ballast tanks AXYU A Fluctuation of high temperatures in a boiler furnace can lead to refractory lining failure in which the surface of the firebrick breaks away in layers. What is the term used to describe this type of failure. AXVM A Fluctuation of high temperatures in a boiler furnace can lead to refractory lining failure in which the surface of the firebrick breaks away in layers. What is the term used to describe this type of failure? AXTU A During a double banking operation the off-take or smaller vessel generally provides the moorings. If wires are used it is recommended that ropetails are fitted onto the ends of the wires. This is to: All the listed alternatives AXTU A When carrying out piston overhaul, it is important to clean the ring grooves properly. To make sure gas pressure can enter freely on top of and behind the piston ring AXSB A What is the function of an OSC OPA-90 On the Scene Co-ordinator AXRH A The receiver of the Inmarsat-C installation, if the log-in procedure has been carried out, is turned on: What is the emergency frequency on M. Page 21 of 511 Version 1. And two if the ship is over 500 brt. Which of the listed requirements regarding washing and gas freeing before hot work in cargo tanks corresponds to these In case of major work the fire main shall be under pressure. BAEB A You are part of a team of two First Aiders in a resuscitation situation. What is the rhythm of resuscitation with two First Aiders? Checking that life-jackets are correctly donned BACN A Your vessel is going to take bunkers, and you are in charge of the preparations before bunkering starts. Which of the following do you consider as the most important item before bunkering starts? Tell the deck officer to hoist the red flag. Which of the aggregate states have fixed volume, but not any fixed form. Which item among those below is included in the normal equipment of every rescue boat? One set of fishing tackle Page 22 of 511 Version 1. One set of fishing tackle BAIG A Which ships shall be provided with international shore connection for supply of water as extinguishing media? Which one is the correct one? Quay is given by A on the figure BANY A must be replaced before the expiry date is exceeded BAPV A What will a cadet find in the maintenance manual? He will find a lubricating chart in the maintenance manual BBAU A Which of the following cargoes can solidify? Latex BAWI A Is it possible to discharge a semi-refrigerated gas carrier if brake down on a discharge pump? To confirm to public supervisory authority that the requirements for the seafarer's service on board have been checked, are satisfied and that the compliance with the requirements has been duly documented. Grab weight: 8 tons, Grab cubic: 10 m3. You are going to discharge a cargo of dry minerals having a stowage factor of between 0. Page 23 of 511 Version 1. Isomer compounds is substances with same chemical formula but different characteristic BCQL A What routine would be required before moving a heavy box in the engine room Carry out a risk assessment, make use of available equipment, and instruct staff on lifting techniques BCLO A The boiler gauge glasses should be blown down At the beginning of every watch BCKQ A How can you keep a ship head up into the weather, with the rudder jammed in hard over position? Careful ahead manoeuvring BCET A How can you keep a ship head up into the weather, with the rudder jammed in hard over position? BCCE A During a Crude Oil Washing operation, if measurement of the atmosphere within the tank indicated that the oxygen level had risen to above 8%, what action would you take? BCCE A Give the meaning of the following symbol A class fire door self closing BCAR A What does a flame screen do? What type of lashing arrangement is needed on weather deck for securing one container high? Page 24 of 511 Version 1. In which position and how would you use the tug? Vessels engine will also be used. Make the tug fast on port shoulder to pull BDRI A Your vessel is to turn in a narrow canal by use of one tug turn to port with the bow. In which position and how would you use the tug? Vessels engine will also be used. In which position and how would you use the tug? Vessels engine will be used as well. Make the tug fast on port shoulder to pull BDRI A Your vessel is to turn in a narrow canal by use of one tug turn to port with the bow. In which position and how would you use the tug? Vessels engine will be used as well. All members of the crew BDRI A The starting air valve is fitted for the purpose of: Bringing the engine up to sufficient number of revolutions for combustion to take place and engine to run. BDRD A What does the Captain want to have done? He wants the Chief Officer to organise a lifeboat drill BDPJ A Which of the four calculations below is correct set up, if you want to find observed latitude when the sun is on the meridian? Calculation 3 is correct. BDNB A For how long shall a ships log-book be kept on board? For at least three years BCXU A What should not be given to a patient who has diarrhoea? What period of validity does an additional qualification e. Dangerous Cargo Endorsement have? Same as certificate to which it applies Page 25 of 511 Version 1. Use a water extinguisher to put out the fire BEJM A Reject the offer? BELE A Give the meaning of the following symbol Rocket parachute flares BFCW A You are witness to a collision between two other ships close to your vessel. What immediate action should you take? Identify the extent of damage to own vessel and take necessary steps to safeguard the complement and the vessel. BFDT A You are witness to a collision between two other ships close to your vessel. What immediate action should you take? The MF-transceiver can be used again: if the whip-antenna is replaced by an antenna of about the same length as the original one BFDT A Your vessel have been in collision with an other vessel. You are taking in water and you have to prepare for leaving the vessel. How will you act? BFBF A Your vessel have been in collision with an other vessel. You are taking in water and you have to prepare for leaving the vessel. How will you act? By muster lists exhibited in conspicuous places BEXX A How many or which one of the cargo pumps are required to give bleed off for crude oil washing? Bleed off may be taken from any of the cargo pumps. BEOP A On a Chemical Tanker having 2 foam tanks for deck monitor use the foam quality has been found to have deteriorated. A new supply of foam is ordered. Your usual chandler does not have the required quantity of foam in one type and offers 2 types of foam instead, one for each tank. Tug towing line is given by D on the figure Page 26 of 511 Version 1. She will turn to port and the speed will drop gradually BFHQ A What does the Chief Officer want the First Engineer to do? The Chief Officer wants the First Engineer to empty the starboard bilge in No. The Chief Officer wants the 1st Engineer to empty the starboard bilge in hold No. What is the correct procedure to be adopted when opening the main steam valve to the range? That the combustion chamber of the boiler is checked being empty for oil and that the pre ventilation function prior to ignition is functioning. Between a complete removal and a renewing of floor polish what can you do to maintain a PVC floor surface? By soft machine scrubbing with red pad and a renewing of polish only where there is heavy traffic f. A person wearing an anti-exposure suit shall be able to: don a lifejacket without assistance Breathing apparatuses is an important piece of equipment for being able to fight a fire onboard a vessel. What routine precautions to be observed with regard to use and maintenance of such equipment? All the mentioned alternatives. When tankcleaning after discharging a cargo of polymerising products such as styrene monomer , you would, in order to avoid deposits of polymerised material: Pre-wash the tanks with cold water first? Which of the following cargoes can explode? Page 27 of 511 Version 1. To minimize the scale formation, the Sea Water outlet temperature should never exeed 50 C BFUP A Give the meaning of the following symbol: rescue boat BHIJ A During operation of the main engine, the heat absorbed by lubricating oil is removed by the: Lube oil cooler BHFX A What kind of problems have they had? Fuel with a flash point of 44°C or more BGDM A What would be a correct form of response to the question: What is the weather in your position? The correct form of response would be to give the wind force and direction, the range of visibility and the sea state. BGBB A By FleetNET communication is understood: an EGC-message destined for ships with the same group call number BFSL A Which item among those below is included in the normal equipment of every liferaft? A coated tank holds 400 tons of sea water when filled. How many tons of liquid of liter weight 0. Minimum eight crew members. BIND A At what number of crew members is it mandatory to have an Working Environment Committee on board? Minimum eight crew members. Protecting cloths, safety shoes, gloves, goggles, earmuffs. BHWN A What should the expansion valve superheat setting be in order to get the best possible efficiency from a refrigerator evaporator? BHUW A The variation in strength of the received signal is called: fading BHTY A What is digital signal? Temperature sensors may be marked PT100. What does this mean? What is the main purpose of the protection? In case of bursting pipe, to avoid oil spray hitting adjacent high heat surfaces of exhaust pipes etc. On a UMS classed vessel the high pressure fuel pipes have steel shrouds or use double walled pipes. Both are fitted with drainage. What is the main purpose of the protection? In case of bursting pipe, to avoid oil spray hitting adjacent high heat surfaces of exhaust pipes etc. Page 29 of 511 Version 1. What is the generally accepted definition of a fully refrigerated gas carrier? That the MARVS is less than 0,7 bar BJJW A No, the sea water pumps are still running BJKR A What other purposes may a fixed fire-detection and alarm system be used for, in addition to fire indication? A deck officer or certificated person shall be placed in charge of each survival craft to be used. BKGJ A It is important that a compress is done correctly. One of the alternative signs , after completed compress bandage, shows that the bandage may be to tight. Swelling below the bandage and heavy pain. BJPV A It is important that a compress is done correctly. One of the alternative signs , after completed compress bandage, shows that the bandage may be to tight. Swelling below the bandage and heavy pain BJKR A Are all pumps and blowers shut down during the shut-down procedure? Some 4-stroke engines are fitted with a rotorcap on the cylinder head valves. Improve the scaling surface function, increase the service time of the exhaust valve in the engine. Page 30 of 511 Version 1. BLBF A Which of the following is not a principle of heat transfer utilised in a boiler? BLBF A Which of the following is not a principle of heat transfer utilised in an oil fired steam boiler? BLBF A Which of the following is not a principle of heat transfer utilised in an oil fired steam boiler? BLCD A What is the emergency channel on VHF? Channel 16 BLBF A Many LPG carriers are designed to carry the cargo in a fully refrigerated condition. What is the normal maximum cargo tank pressure on a fully refrigerated LPG carrier? Immerse the thermometer in a mixture of distilled water and ice made from distilled water to check the zero reading. BKTW A What is the purpose of watertight doors? They will be closed if the ship get a damage on the ships hull, and taking in water. It will prevent the water to fill the whole deck. In case of fire they can also be used to stop the fire and smoke from diverge. BKQS A 245329000 CH16 ; Sdistress 245329000 BKQG A Onboard the following message is received on the DSC controller:DOO: ack 244123000 What station sent the distress acknowledgement? Which international code are regulating what safety equipment a passenger ship must have onboard? SOLAS Page 31 of 511 Version 1. Atmosphere is not combustible in either situation. Making the grab bucket open and close. BLXA A What is the purpose of diesel engine cylinder head safety valve? To relieve excessive high pressure in the cylinder to protect the engine from being damaged. BLIR A What is the purpose of diesel engine cylinder head safety valve? To indicate and relieve excessive high pressure in the cylinder to protect the engine from being damaged. BLGF A Which item among those below is included in the normal equipment of every rescue boat? These SCRs have been given such overvoltage protection, but only one of them is correct. Figure 1 BNOQ A Ordinary thyristors SCR must often be protected against reverse overvoltage transients because even over-voltages of extremely short duration can destroy them. These circuits have been given such overvoltage protection, but only one of them is correct. Figure 1 BNLE A Choose the option which is most likely to result in erosion of the tubes in a heat exchanger. Excessive cooling water velocity BNLE A Choose the option which is most likely to result in erosion of the tubes in a heat exchanger. Cooling water velocity too high. BNKJ A What is the minimum number of channels required for the portable two-way VHFs for survival craft? To neutralize the acids occurring in the condensate system. Which electronic component is this graphical symbol illustrating: Potentiometer, 10 kilo-ohms Page 33 of 511 Version 1. BNUC A To minimise the risk of damage what type of tools should be used to clean boiler burner tips? BOKC A Your vessel is moving in Panama Canal waters. When must a crew man, capable of and ready to operate the anchors, be on the forecastle? When a Panama Canal pilot is onboard BOLT A Your vessel is moving in Panama Canal waters. When must a crew man capable of and ready to operate the anchors be on the forecastle? When a Panama Canal pilot is onboard BOKC A These circuits are all active filters. Which of the circuits is a band-pass filter? Figure 3 BOIO A As per SOLAS regulations, the general emergency alarm system must be tested: weekly BOGV A Some LPG carriers are designed with semi-membrane tanks. How would LPG normally be carried in semi-membrane tanks? No, membrane tanks is normally designed for transport of fully refrigerated cargoes BOGC A What purpose has an discharge booster pump on a gas tanker? The Training Manual shall contain instructions and information on the life-saving appliances and the best method of survival. The training manual shall contain detailed explanations of crew duties in relation to emergency situations. Which of the following tasks or duties shall be included in the manual according to The method and use of sea-anchors drogues. Page 34 of 511 Version 1. Because they expected the harbor pilot to board the ship at 0730. BQAQ A Why are Chromate Based Cooling Water Treatments not allowed when the system is connected to a fresh water generator? It could poison the fresh water if leakage occurs. BPEX A Why are Chromate Based Cooling Water Treatments not allowed when the cooling system is connected to a fresh water generator? It could poison the fresh water if leakage occurs. BPDK A Is there any special area where it is forbidden to pump out any sludge or oil residues? There is 5 special area where it is forbidden to pump out any sludge or oil residues BPDK A Is there any special area where it is forbidden to pump out any sludge or oil residues? There are 9 special area where it is forbidden to pump out any sludge or oil residues BOXP A A large electric motor is being removed from a main seawater pump with the aid of the engine room crane. Which is the best method of starting the lift from the options given? Use a suitable chain block suspended from the crane hook to 'break' the motor free after slackening all of the retaining bolts. BOXP A The display of a DSC-controller shows the following: see original The name of this station can be found in: List of Call Signs and Numerical Identities BOVF A Which of the following actions should be done before throwing this type of inflatable liferaft over the side? Check that the painter is made fast to a secure point and that the sea below is clear BOTI A What shall a rescue person use if he has to jump into the water in order to assist a survivor? During discharging of crude oil the inert gas system fails totally. Should you: Stop all cargo operations and close the deck IG line isolating valve Page 35 of 511 Version 1. MCA BQKT A What are the prerequisites for having a ship registered in NIS? That the shipowner is a Norwegian subject or fulfils other requirements stated in Norwegian acts BQQR A Do you confirm that personal safety provisions of the Seamens Act cannot, as per the NIS Act, be deviated from in a collective wage agreement? Yes BQNG A Which of the following is a precautionary measure to prevent fire in general: All the answers are good BQIE A Which of the following is a precautionary measure to prevent fire: All the answers are good BQFY A Which means of communication is used by the NAVTEX system? MF BQFY A Which of the following fluids has the lowest density? BQFB A What is the meaning of this symbol? Secure hatches BQDK A One of the following areas is NOT a Special Area as mentioned in MARPOL regulations regarding pollution by oil. Which is that area? The Gulf of Mexico BQCL A One of the following areas is NOT a Special Area as mentioned in MARPOL regulations regarding pollution by oil. Which of the following requirements regarding the number of lifejackets provided do NOT correspond to present regulations? Which one is the correct one? Bridge is given by A on the figure BRKR A Every person onboard ship has a responsibility for safety and security. General house-keeping rules should be followed. Which of the listed rules is the most important onboard a tanker? Never carry lighters or matches on the tank deck. BRXD A Every person onboard ship has a responsibility for safety and security. General house-keeping rules should be followed. Which of the listed rules is the most important onboard a tanker? Do not carry lighters or matches on the tank deck. BRUR A The speed of ships generator is regulated by the governor. A 10% reduction in generator speed occurs due to a faulty governor. The likely consequence for all motors powered from this generator is to: Reduce motor speed by about 10% BRUR A In order to extinguish a flammable liquid of the same kind as alcohol, we can use: Anti-alcohol foam BRRN A UFL and LFL are commonly used expressions. What do they signify? Connect bonding cable then connect hose. BRCF A One of the risks of using CO2 is the low temperatures that it reaches when it vaporises; this temperature is approximately From the options given, select the conditions that you would expect to give best separation results from a centrifuge operating as a purifier. Separation with correct temperature and low flow rate. Page 37 of 511 Version 1. BRXF A A seaman has failed to return to the ship after shore leave, what actions do you take? If time permits, send someone to try to find him. Have the seaman's possessions collected and packed by two crewmembers, with three lists of contents. Too lean less than 2% by volume of hydrocarbons or over rich in excess of 15% by volume of hydrocarbons. BSMJ A A class D fire involves what type of material? Metals BSJY A What is a polar liquid? After at least 20 minutes BSAQ A What is the safe time for operating the crankcase door when oil mist alarm is activated and the engine has been stopped? After 20 minutes BRYX A To maintain a fire, three conditions need to be met: Oxygen, combustible material and sufficient temperature for combustion. What subject must be removed to extinguish the fire? Either of the mentioned alternatives. BRYX A From the options given, select the conditions that you would expect to give best separation results from a centrifuge operating as a purifier from the options given. Before starting the transfer of an oil cargo between a ship and a terminal, the person in charge on the vessel and the person in charge in the terminal must hold a pre transfer conference. Who will subsequently decide when to start the cargo transfer? Both persons in charge Page 38 of 511 Version 1. Which of the 4 alternatives is correct for a cable for analogue signals? Calculate the equivalent L S of the two inductors. A life-jacket shall be so constructed that: It allows the wearer to jump from height of at least 4. BTHE A The shown provisions of the Maritim Act and the Seamens Act relate to each other. What combination is the most relevant? Provisions on maritime inquiry and death and burial. BTBL A Who is responsible for securing of derricks, cranes and other equipment? BSYR A To which governmental body does the MAIB report? The Secretary of State responsible for Shipping BSVJ A Which item among those below is included in the normal equipment of every lifeboat? The characteristics shown are all calibration curvesfor such devices. Which of them is a calibration curve for a P T100 sensor? Figure 1 BSNI A Temperatures are often measured by using platinum resistance thermometers. The characteristics shown are all calibration curves for such devices. Which of them is a calibration curve for a P T100 sensor? What are the usual nozzle diameters for COW machines? The Part Flow System makes it possible to observe the discharge visually for oil content, on older tankers with discharge below the waterline Page 39 of 511 Version 1. Which of the following requirements regarding welding or hot work corresponds to these instructions? Before the tank is entered, lifeline, rescue harness and compressed air apparatus shall be ready at the relevant hatch. BUAK A The inert gas system shall be capable of delivering inert gas to the cargo tanks at a rate of at least:? Air from stage one goes through discharge valves in stage one and through suction valves into stage two. In stage two it will be compressed to high pressure air. A compressor in which the compressed air from the first stage is further compressed in BTPM A When stripping a tank, excessive air in the suction line may cause. What is that percentage? What is the main purpose of these downcomers? Ensure adequate circulation in all conditions of steaming. BUWV A The charge of a message sent by the Inmarsat-C installation must be calculated. The size of the message is 4096 bits. The charges for the message sent is 0,17 SDR per unit. How would the slow turning normally be set to operate? It should automatically operate before the normal start sequence following an engine BUOO A Your vessel is progressing within a Traffic Separation Scheme and receives a navigational warning of another vessel progressing the wrong way within the scheme. What actions should be taken on the bridge, if any? Plan for safety preparedness BUGD A The ABC-rules are an important part of the First Aiders know how. What does the First Aid ABC-rules stands for? Airway Breathing Circulation BUFM A You are in a position as illustrated. What is the instantaneous oil discharge limit according to MARPOL? How many separate means of escape routes from passengers and crew spaces shall passenger ships carrying less than 36 passengers have? Liquefied gases is defined as chemicals with vapour pressure above 2,8 bar absolute at 37,8oC BVQC A Does the Hygiene Officer employed by the MCA have the same authority as other MCA officials? Muster and embarkation stations shall be readily accessible from accommondation and work areas. What subject must be removed to extinguish the fire? Either of the mentioned alternatives. Page 42 of 511 Version 1. Only one of the diagrams is correct. Figure 1 BYAU A This circuit consists of a voltage source V, a change-over switch S, a resistor R and a capacitor C. Only one of the diagrams is correct. Figure 1 BXUA A When loading cargo, if line sampling is required, samples should be drawn from: As near as possible to the ship's manifold? BXUA A What are the three volumes of the IAMSAR Manual? All personnel onboard crew and passengers must be registered to keep a track of number of people onboard. BXKD A What is the purpose of an oil mist detector, OMD, as fitted to a diesel engine? To detect and give an alarm and slowdown of any potentially explosive atmosphere in the crankcase. BXFY A What separating temperature do You mean is best for lub. BXAA A What should be the first indication that the engineroom watchkeepers get that there is oil or water leakage in the engineroom?? All those listed in the other alternatives BWWT A What should be the first indication that the engine room watchkeepers get that there is oil or water leakage in the engine room? How can you monitor the liquid level in the vapour line? By use of a float switch or differential pressure in the liquid receiver Page 43 of 511 Version 1. BYKX A Which of the spices listed here comes from dried tree bark? Cinnamon BYMK A On what frequency is the radio telephony two tone alarm normally sent? CABE A Shall a special form for employment agreement be used for service on NIS ships? Yes, on a form prescribed or approved by the Norwegian Maritime Directorate CABB A Testing a SART is permitted: at sea, outside territorial waters, and in a port or harbour BYSN A A coast radio station for sea area A2 has at least the following frequencies at its disposal 2187. What action should be taken if any? BYKY A You are on a 10. One of the applicators is lost. When ordering a new one you would order one with: During a helicopter evacuation, the helicopter lowers his winch wire to the deck. Which of the following should NOT be done with the winch wire? All of the mentioned actions Page 44 of 511 Version 1. Someone of at least school leaving age and less than 18 CBHK A When a conventional rudder is put hard over it creates a lift force and a drag force. When the ship has started to turn, how much lift force do you think remains if the rudder-angle is decreased to 20 degrees from hard over position 35 degrees? About 80 % CBEC A When a conventional rudder is put hard over it creates a lift force and a drag force. When the ship has started to turn, how much lift force do you think remains if the rudder-angle is decreased to 20 degrees from hard over position 35 degrees? As instructed by the helicopter pilot CBBT A Spray painting has been carried out in the engine room while the engine was running. The turbocharger was not protected during the work. This could be the reason for: Exhaust gas temperatures are higher than normal. Which one is the correct one? Ahead is given by A on the figure CAGV A When are power-operated watertight sliding doors class 3 doors compulsory for all watertight doors aboard passenger ships? White or light grey to ensure all minor spills and leakages are noticed and dealt with. What are the ordinary working hours on NIS ships? Maximum 8 hours per day, or 40 hours per week Page 45 of 511 Version 1. CBUI A During cargo operation damage occur to the ships gear or equipment. What to do first? Report to the chief officer or chief engineer. What do these letters stand for? CCSF A What will happen with the interface in the bowl, if the flow is too high? CCOF A How will you treat a seasick person? Leave him in bed or request him to have some fresh air. CCOE A When handling and connecting cargo hoses between ships you might be required to have a bend in the hose when it is suspended. The minimum radius of the bend is governed by the diameter of the hose and is generally calculated as: 6 times the hose diameter. CCNF A Which wave length applies to a frequency of 150 MHz? In ports only CCEH A In the life raft, the manually controlled inside lamp must be capable of working at minimum for a period of: 12 h CCCT A Where is the acceptable location to smoke while on duty, or working in a cargo deck stowed with containers? What do you do after receiving a MF DSC DISTRESS call? You set watch on channel 2182 KHz Page 46 of 511 Version 1. A duly completed application with certificate etc. Air from stage one goes through discharge valves in stage one and through suction valves into stage two. In stage two it will be compressed to high pressure air. CDWF A During the 5-yearly overhaul and operational test of a lifeboat on-load release gear, to what level should the gear be load tested? CDVT A Which of the following is not a mean of ensuring the avaibility of equipment maintenance methods? CDRH A Which is the correct term given to the company proving stores and provisions to a ship in port? The ship chandler CDJY A Which is the correct term given to the company providing stores and provisions to a ship in port? The ship chandler CDJB A According to their physical state, extinguishing agents may be classified in to: Solid, liquid and gases CDJB A According to their physical state, extinguishing agents may be classified: What do you think would be the most likely cause of too low suction pressure in a freon compressor? System undercharged with refrigerant Page 47 of 511 Version 1. CEHB A What separation temperature do You recommend for heavy fuel? CEIB A What separation temperature do You recommend for heavy fuel? CEIC A In case of fire in the switch board, what kind of extinguisant to be preferred? CO2 CEJU A Personal hygiene is important in all professions, especially cooks who should be particularly careful. Because a cook handles food and beverages and could easily be a spreader of viruses and infections. CETS A Ship to ship communication during SAR should be executed by? VHF and MF CEPQ A How is a Safety Management Certificate obtained? Ship owner has Document of Compliance issued, and vessel is assessed and holds all statutory certificates CEOV A How is a Safety Management Certificate obtained? Ship owner has Document of Compliance issued, and vessel is assessed and holds all CEME A What is the role of a tug in a port? Because they wanted to make sure that the ship could be safely turned. CEME A Ships generators must be synchronised before they can be connected to the same supply network. Prior to synchronising, the generator voltage and frequency are respectively adjusted by: AVR and speed governor CEIB A What do you think would be the most likely cause of too low suction pressure in a freon compressor? For how long shall time sheets concerning working hours on board ships be kept after their completion? For minimum 3 years Page 48 of 511 Version 1. Because he was married. CFBM A The bowl in a fuel oil separator opens unintentionally during operation. What is the reason to this? Strainer in operating water low-pressure side is clogged. CFSA A There are many applications in circuit theory where it is important to obtain the maximum possible power that a given source can deliver. This figure consists of a practical voltage source V g with internal resistance R s. This figure consists of a practical voltage source V g with internal resistance R s. What resistance R L will maximize the power transmission from the source to R L? This figure consists of a practical voltage source V g with internal resistance R s. A resistance R L will maximize the power transmission from the source to R L? CFHB A Temperature sensors of all types are normally mounted in a well, or pocket, when used in pipelines. Why is this done? Allow removal of the sensor also when liquid is flowing in the pipe. CFGH A Temperature sensors of all types are normally mounted in a well, or pocket, when used in pipelines. Allow removal of the sensor also when liquid is flowing in the pipe. CFDU A Which of the following prevention actions offers the guarantee of an efficient intervention in an emergency All answers are goods CFDU A The position of a 406 MHz Cospas-Sarsat EPIRB is: What is the purpose of watertight doors? They will be closed if the ship get a damage on the ships hull, and taking in water. It will prevent the water to fill the whole deck. In case of fire they can also be used to stop the fire and smoke from diverge. Page 49 of 511 Version 1. Report to bridge or duty officer, actuate the fire alarm, call the persons around the fire and join the fire squad CGUH A Which of the following fittings shall be provided to all lifeboats: a manually controlled lamp fitted on the inside CGON A Which class of emission is used for VHF DSC transmissions? F1B CGER A In a two stage compressor you will find pistons with different diameters one is bigger than the other. Which one of the following statements is correct? The smallest diameter piston is the stage two piston. CGDW A What is the ideal relation between two following amplitudes on the response curve 1:4 CGAJ A Most of the engine makers recommend to change the cylinder head gaskets each time a piston overhaul is carried out. To obtain a proper sealing and correct distance between piston and cover in TDC position CGAH A Most of the engine makers recommend to change the cylinder head gaskets each time a piston overhaul is carried out. To minimise risk of gas leakage and ensure correct clearance between piston and cylinder cover. CFYN A Can an MCA Marine Officer prosecute a master of a non-uk ship? They can bring any seafarer involved in an incident on the UK coast to court and provide evidence regarding the incident CFYN A What is the industry standard requirement for connecting a flanged cargo hose on an oil tanker? A bolt in every hole CFXD A What is the industry standard requirement for connecting a flanged cargo hose? A Insulated on both sides with approved non-combustible material Page 50 of 511 Version 1. CGXV A What is the purpose of the decanting line between two slop tanks on an oil tanker that is using water for the washing of the cargo tanks? How would you deal with this? With this type of material the hatches should not be battened down. The fire can only be extinguished by using large quantities of water. CHQA A What characterizes a 2 stroke diesel engine? A 2 stroke engine has an ignition every time the piston reaches its top position CHPK A Your vessel is moored alongside in Houston, discharging oil to the terminal. During discharging your vessel is hit by an other vessel and your vessel is leaking oil into the Houston Channel. What will you as Sen. Stop discharge, inform USCG and Qualified Individual. CHNU A The training manual shall contain instructions and information in easily understood terms and illustrated wherever possible. Which of the following objects have to be explained in detail in the manual according to present regulations? Donning of fire protection clothing CHMA A The training manual shall contain instructions and information in easily understood terms and illustrated wherever possible. Which of the following objects do not have to be explained in detail in the manual according to present regulations? Donning of fire protection clothing CHHV A What should a cadet be aware of when using a needle gun? What is the purpose of the decanting line between two slop tanks when you are water washing a cargo tank? Make it possible to retain most of the recovered oil in the primary slop tank, while cleaner part of the water will flow into the secondary slop tank, where it can be re-used as wash-water Page 51 of 511 Version 1. All of the mentioned equipment. CIIO A Which of the following names is given to the basic types of foam as far as they are differentiated according to the way bubbles are obtained: Chemical, physical or mechanical foams CIMU A What is the highest permitted back-pressure for the Cargo Pump when it is tested? During coffee break the following precautions are taken: All alarms are reengaged prior to switching to UMS-mode CIUK A What is the period of validity of a PC 1 year CIUL A CJLY A The squelch on the control panel of a VHF-sat serves to: adjust the threshold level for admitting signals and refusing noise CIAG A What kind of foot wear should be used when working on deck and in the engine room? Safety shoes or safety boots CHYN A When connecting a tugboat, what speed do you think is best for your vessel to maintain during this operation? The speed should be less than 5 knots, normally 3 - 5 knots CHXS A When connecting a tugboat, what speed do you think is best for your vessel to maintain during this operation? If the speed is reduced during the turn, will there be any change in the turning diameter? Yes, the turning diameter will increase if I reduce speed CKFA A The vessel is in a 360 degrees turn with engine full ahead. If the engine speed is reduced during the turn, will there be any change in the turning diameter? Yes, the turning diameter will increase if I reduce speed CKBY A What problem is associated with loading machinery in wooden crates? CKBY A Non distress calls on 2182 kHz and VHF channel 16 should not exceed: One minute. CKAY A All closing arrangements, stowing of cargo etc. Which of the following requirements regarding hatches, hatch covers etc. CKAU A What is the most important factor influencing the VHF range? Based on average consumption, how much beef entrecote would you buy for 90 days for a crew of 30 men? A life-jacket shall be so constructed that: it allows the wearer to jump from height of at least 4. MAYDAY CKPA A Prevent excessive furnace heat losses CKPX A CLIB A Carbon is the element that naturally forms most natural chemical compounds. In natural conditions there are only two different carbon elements, which ones? CLAV A If Mouth - to - Mouth M-T-M ventilation by itself is unsuccessful and the casualtys heart stops, or has stopped beating, you must perform External Chest Compression ECC in conjunction with M-T-M. What is the rythm when performing M-T-M in combination with ECC with one First Aider only? CKSJ A If Mouth - to - Mouth M-T-M ventilation by itself is unsuccessful and the casualtys heart stops, or has stopped beating, you must perform External Chest Compression ECC in conjunction with M-T-M. What is the rythm when performing M-T-M in combination with ECC with one First Aider only? What is the main purpose of this protection? In case of a bursting pipe, to avoid oil spray hitting adjacent hot surfaces or coming into machinery air intakes CKPX A What is the purpose of refractory linings in an oil fired steam boiler furnace? How is this normally achieved? The water supply hoses contain internal wires that act as conductors Choose the option which most accurately completes the following statement. The expansion tank in a closed cooling water system is designed to maintain a positive head on the system and also to…… Allow for changes in water volume due to temperature variation expansion Page 54 of 511 Version 1. Not more than 10 minutes CMLL A One has a direct connection with a telex-subscriber by way of a coast-station. What command break the land line connection with the subscriber: kkkk CMJB A A « OSC » is : The master of a ship who coordinates on scene search and rescue operations CMET A How many grams of margarine and white flour would you use to make 1 litre of cream soup? CLWK A What will You do if the PH-value in the boiler water is over 11? Blow the boiler and renew water until the PH-value is normal again. If portable equipment is provided, you shall have: At least two sets of instruments to detect each type of gas expected to be encountered? CLUU A What is the purpose of the corrugations on the plates? CLUS A Oily rags and metal turnings A shore gangway is supplied, who is responsible for ensuring that it is properly rigged The Master Page 55 of 511 Version 1. CMTS A What could be the reason if the lub oil viscosity decrease? Diesel oil leakage to the lub oil system. A sink is always needed irrespective of the type of the dishwashing machine provided. They tend to contain heavy vapours inboard during cargo operations? Which one is the correct one? Quay is given by A on the figure CMWH A A Cospas-Sarsat EPIRB can be used in: all sea-areas A1 to A4 CMWC A For which ships is the load line convention applicable? Pure Nitrogen is sometimes used to blanket sensitive cargoes because: All the mentioned alternatives Page 56 of 511 Version 1. The aim of these systems is to put out a fire but they may also be very useful even if they only ensure all the answers are good CPAK A On gas carriers there are two gases we must try to avoid leaking out to the atmosphere, who are those gases? The two gases is Freon 22 and carbon monoxide COYW A The volume button of a mariphone controls: the volume COVL A A satellite receives the transmissions of the 406 MHz Cospas-Sarsat EPIRB. Which vitamin helps in the absorption of iron? Vitamin C COKQ A The human body needs a certain vitamin to get the full benefit from the mineral iron. Which vitamin assists the absorption of iron? Vitamin C COJV A You have released the tug. To whom do you report when tugs are cleared? What precautions should be taken for the deck covering in a steering gear room? Any of the listed alternatives. Page 57 of 511 Version 1. Act 18 June 1971 relating to enrolment of employees on board ships. Coat the deck with non slip paint and use duck boards provided with drainage CPEQ A What precautions should be taken for the deck covering in a steering gear room where hydraulic oil is in use? Any of the listed alternatives. CPDR A What precautions should be taken for the deck covering in a steering gear room? How often shall crew members participate in fire drills? Once every month Page 58 of 511 Version 1. The lifeboat shall: have permanent boarding arrangements on both sides to enable persons in the water to board the lifeboat CRKY A When checking the zero point on a combustible gas indicator that is to be used to detect hydrocarbon gases in an empty cargo tank which method should be used from the options given? Pass fresh air through the sample chamber. CRQB A The VHF channels 15 and 17: is intended for radio traffic onboard of the own ship CRIL A Special types of periscopes are fitted to boilers to observe Smoke going out the stack CRCR A If a distress signal is received on board your ship, what would you do? Lenght overall is given by B on the figure CRBD A Sounding pipes in the engine room are normally fitted with deadweight cocks and screw caps. Which of the following statements is correct? Caps and cocks should be closed at all times, to prevent ingress of water into the engine room in case of tank bottom damage. CQYK A Sounding pipes in the engine room are normally fitted with deadweight cocks and screw caps. Which of the following statements is correct? Epoxy coatings in tanks, which have been stressed beyond their chemical resistance during the carriage of strong solvents, tend to soften you test for this with your nails or with standardised test pencils. Page 59 of 511 Version 1. CRRP A In the Maritime Radio Traffic the order of priority is: Distress traffic, urgency traffic, safety traffic CRUE A CTLR A How do You want to operate the purifier to obtain the best separation result? Separation with correct temperature and low flow rate. CTDH A During standstill liquid may condense in the crankcase or oil seperator. Why is it important to heat up the oil before start? To avoid the compressor-oil to disapper from the crankcase during starting. CTCN A At sea red rocket signals are seen. This is not reported by radio. You have to begin the distress alert procedure via VHF with the term: MAYDAY RELAY CSOE A The INMARSAT M Mobile Earth Station Identification Number IMN consists of: nine digits, beginning by 6 CSOC A Which class of emission is used for ARQ NBDP transmissions? F1B CSGX A Which one of the listed requirements regarding lifeboat equipment do not correspond to present regulations? All lifeboat equipment shall: be made of fire-retardant material CSFC A Which of the following is the definition of Segregated Ballast Tanks, as found on oil tankers? Check the ballast tanks for oil after the ballast tanks have been filled CRTJ A Which device does this graphical symbol illustrate? It is very important to follow a maintenance schedule. To prevent serious damages on main components. You want to stop your ship as quickly as possible without too much change in the heading. What can you do to achieve this? Crankshaft CUAR A To prevent freon condensing when the compressor is stopped. CUBK A Generally vertical mounted pumps are used in ship engine rooms. Is it because of: Floor space is usually more valuable than height. The low tension voltage is to be kept constant at 240 Volts. What load impedance connected to the low-tension side will cause the transformer to be fully loaded? Calculate the equivalent resistance R S of the two resistances. Calculate the equivalent resistance R S. On the fire control plans CUCJ A How do you consider the indicated speed for berthing? Too fast CUCG A How do you consider the indicated speed for berthing? What should be applicable to tank cleaning operations by means of circulation products with low flash products below 60° C? It should be avoided, unless the tank atmosphere is inerted. Page 61 of 511 Version 1. The number of persons should be clearly stated on the outside of the boats bow. CWNW A What is a PH scale? Method to measure alkalinity and acidity. CWBD A You are meeting with another ship in confined waters. What can happen as the ships approach each other? The bows of the ships will be pushed away from each other CVYY A You have a leak cylinderlier poor O -rings on a water cooled compressor. Where is the leaking water most likely to go when the compressor is running? Into the crankcase and mix with the lube oil. CVXY A An electrical power emergency source in a ship is required because: It satisfies the SOLAS requirements for ship safety CVXG A An electrical power emergency source in a ship is required because: It satisfies the SOLAS and other requirements for ship safety CVXD A When data are to be transferred over telephone lines, we often utilize modem at each end. Which of the following adapter cards parts will you use for interfacing a modem to a computer? Serial adapter CVXD A When steering by autopilot, how often should manual steering be checked? At least once a watch CVTV A What is the gas releasing device allowed for a CO2 fixed fire-extinguishing installation? Why do many engine makers recommend to grind the valve spindle sealing surface with a half degree difference to the valve seat? To improve the sealing surface between valve and seat during operation of the engine compensate for the bending of the valve disc caused by combustion pressure Page 62 of 511 Version 1. CWTR A The rule for having a radio transmitter license is internationally laid down in: Radio Regulations CWVH A Your vessel is going alongside a pier. Two tugs will assist at the mooring. How would you use the tugs, and at which position? Pushing on the ship's side and made fast in case the vessel's movement towards the berth requires reducing by the tug pulling off. A CXSS Your vessel is going alongside a pier. Two tugs will assist at the mooring. Which position and how do you want to use the tugs? Pushing on ship's flat side and make fast in the vessel for pulling if needed CXSS A Your vessel is going alongside a pier. Two tugs will assist at the mooring. How would you use the tugs, and at which position? Pushing on ship's flat side and make fast in the vessel for pulling if needed CXSS A Why does a ship move laterally sideward drift when turning. Because the pivot point is not at the centre of the ship CXSS A Why are crankcase heaters fitted to freon compressors? To prevent freon condensing when the compressor is stopped. CXJR A Which body can carry out surveys on behalf of the MCA? MCA, Lloyds Register, Bureau Veritas, Det Norske Veritas, American Bureau of Shipping, Germanischer Lloyd, Registro Italiano Navale CXDQ A What is the procedure when connecting portable cleaning machines : Connect to the hydrant before lowering the machine into the tank. CWWY A Cleaning has certain safety aspects, among other things which? Fire is easily spread in dust and trash and wet floors may cause different accidents. CWTT A The Chloride level in a cooling water system should be: Your vessel is going alongside a pier. Two tugs will assist at the mooring. Which position and how do you want to use the tugs? Pushing on the ship's side and made fast in case the vessel's movement towards the berth requires reducing by the tug pulling off. Page 63 of 511 Version 1. CYKL A In a purifier assuming the separating temperature is correct, what is the probable cause of the processed oil containing water? Gravity disc is too small. Flow rate is too high CYHA A What separation temperature is recommended for lubricating oil of a trunk piston engine operating on HFO 95 Celsius CYHA A Which of the following is a requirement on an oil tanker before personnel enter any enclosed area which contains inert gas generating equipment? The atmosphere should be gas free and contain at least 21% oxygen. CYGG A Which of the following is a requirement on an oil tanker before personnel enter any enclosed area containing inert gas generating equipment? The atmosphere should be gas free and contain at least 21% oxygen. CYGF A Which of the following is a requirement on an oil tanker before entering any enclosded area containing inert gas generating equipment? The atmosphere should be gas free and contain at least 21% oxygen. DABD A Which of the following kinds of fish is least perishable in cold storage? Mackerel DADR A What is the general emergency alarm signal as specified in SOLAS? Seven or more short blasts followed by one long blast DAQE A When cross-flooding arrangements to correct unsymmetrical flooding and excessive heel angels in damaged condition are installed in passenger ships, what is the maximum time allowed for equalization? To allow at least 3 hours of operation DAPI A What could be the reason if the lub oil viscosity increase? Heavy fuel oil leakage to the lub oil system. DADV A What could be the reason if the lub oil viscosity increase? Fuel oil leakage into the lub oil system DADR A A distress-call, onboard via RCC, may only be given Receipt if: the O. W deems it necessary DABI A Generally vertical mounted pumps are used in ship engine rooms. DCLC A Give the meaning of the following symbol Space protected by foam DCKH A Which of the following statements is correct The dispersing additives in lubricating oil, break up the contaminants in even smaller particles and keep them in suspension DCJM A In the event of a severe scavenge fire, which of the following is most likely to be seriously damaged? DCAJ A In the event of a severe scavenge fire, which of the following is most likely to be seriously damaged? Piston rod and stuffing box. Your ship has in operation an approved sewage treatment plant certified by the Administration. During discharge, while vessel is awaiting pilot off Cape Henry, USA, the surrounding water isdiscoloured. What kind of action would be appropriate to take? Which one is the correct one? Bollard is given by D on the figure DBUF A In the chemical trade the acceptable means of cargo line segregation in case of two non-compatible products is: By double blank flanges with a drain between them? Portable bridge between ship and shore. Page 66 of 511 Version 1. The canopy between rigid covers shall be so arranged that: it has windows to admit sufficient daylight inside the lifeboat with the canopy closed DDNQ A Which one of the listed requirements regarding radiotelegraph installations do not correspond to present regulations? The installation shall include equipment for radiotelephone communication on distress frequencies in addition to working frequencies DDIQ A When all initial checks have proved satisfactory and you are starting a flue gas plant on an oil tanker, which of the following steps will be the first in the operation sequence? Open the flue gas isolating valve DDGB A If fax messages or data messages are sent from and to an Inmarsat-A terminal it is recommended to use: uncompanded channels DCXP A To whom does the requirement as to knowledge of English apply? When you put rudder amidships, she will continue on a straight course DCSN A Some engine makers use a copper casket for proper sealing between fuel injector valve, cylinder head and combustion chamber. Why is it so important to use the correct one? To keep the valve in correct position and to maintain proper sealing. Which one is the correct one? What will you do if the heat transfer capacity is dropping, and we know that flow and heat energy corresponds to the specifications? Clean the heat exchanger. Page 67 of 511 Version 1. Which of the following is that minimum requirement? DENE A You have loaded a cargo of n-Propyl Acetate to all tanks. They are each loaded to around 98% capacity. You now have to clear the lines into the ship. What is the biggest risk associated with this operation? There must always be one man on the ship's manifold, operating the manifold valve in order to avoid to much pressure raise in the tank. DFCK A What is the most common fixed fire fighting extinguishing system fitted in an engine room? A carbon dioxide CO2 system DFCK A What kind of measure is the division of the vessel in upright areas by using thermic and structural separations? It is both a prevention and protection measure DEVQ A What should be the first action taken in the event of a liquefied gas jet fire onboard an LPG carrier? To isolate the fuel source before extinguishing the flames on a gas fire DERP A What should be the first action taken in the event of a liquefied gas jet fire onboard an LNG carrier? To isolate the fuel source before extinguishing the flames on a gas fire DENE A You are in charge of loading a product tanker equipped with segregated ballast tanks, SBT. How can you find out if there is a leakage between the cargo and ballast system? Check the cargo tanks for water prior to loading DEJE A Generators work on the principle of electromagnetic induction. DECM A What will you do if the heat transfer capacity is dropping, and we know that flow and heat energy corresponds to the specifications? You have loaded a cargo of n-Propyl Acetate to all tanks. They are each loaded to around 98% capacity. You now have to clear the lines into the ship. What is the principal risk in this operation? There must always be one man on the ship's manifold, operating the manifold valve in order to avoid to much pressure raise in the tank. Page 68 of 511 Version 1. By muster lists exhibited in conspicuous places DFHM A Proportional + integral PI DFHM A A DSC distress alert is received. The message states that communication by radiotelex is preferred. One preferably uses: FEC mode DFMI A A chemical tanker will carry cargoes of ethanolamine, methyl acrylate, and glycerine. Which statement is true? Glycerine is compatible with both of the other cargoes. Thermocouple sensor DFXE A Which of the following is allowed as a fire-extinguishing medium for fixed gas fire-extinguishing systems aboard ships? Carbon dioxide DFTX A What are you going to measure regarding oxygen content and hydrocarbon gas content before any permits are issued and entering is allowed? Which of the following control functions is the system performing? Proportional + integral PI DFLS A This circuit symbol is an amplifier system and its frequency response diagram. Which control function is the system performing? Which type of temperature sensor is used in this temperature measuring system shown? Thermocouple sensor Page 69 of 511 Version 1. DFXG A You are on board a ship which is not specially fitted for navigation in cold regions. Lower lifeboat to water DGKR A How many two-way VHFs is required for ships over 500 brutto? You have finished work and are going to start firing the boiler. What is the correct procedure for heating a boiler from cold? Start with intermittent firing, using small firing periods and long intervals gradually building up to longer firing periods and shorter intervals. DGRI A Indicate the correct name for the tool on the sketch: Adjustable wrench DGLL A What are the characteristics of CO2? All the mentioned alternatives. All the listed alternatives DFYJ A What are the three diameters of fire hoses most commonly found on ships? Please indicate which curve shows the typical response to change in input, if the setting of the rate time is too short. DFYB A In a PID controller it is possibile to change the setting of the Proportional band P , the Reset time I and the Rate time D. Please indicate which curve shows the typical response to a step input, if the variables are well adjusted. How many two-way VHFs is required for ships over 500 GRT? DHJB A Which type of call will be sent by a ship sighting containers adrift in vicinity of her position? No message about this problem was previously transmitted via NAVTEX or INMARSAT C SAFETYNET Safety call DHIB A What does LEL mean? DGXM A The muster list shall show the duties assigned to the different members of the crew. Which of the given duties necessarily have to be included in the muster list? Clearing escape routes DGXD A The muster list shall show the duties assigned to the different members of the crew. Which of the given duties do not necessarily have to be included in the muster list? Clearing escape routes DGXC A What signal may be given by sound and by light to indicate that a vessel fails to understand the intentions or actions of another vessel, or is in doubt that sufficient action is being taken by the other to avoid collision? Two prolonged blasts on the whistle at intervals of not more than two minutes DGXC A What is an effective means of measuring the total dissolved solids in boiler water? DGTV A An earth fault exists on the blue line of a 100 A bilge pump circuit. A second earth fault occurs on the yellow line of a 10 A ventilation fan circuit. The likely outcome is that: A short circuit occurs between earth faults and the ventilation fan fuse blows DGTC A An earth fault exists on the blue line of a 100 A bilge pump circuit. A second earth fault occurs on the yellow line of a 10 A ventilation fan circuit. Both systems are supplied from the ships 440V supply. The likely outcome is that: A short circuit occurs between earth faults and the ventilation fan fuse blows DGRN A Your vessel is moving in Panama Canal waters. When must the master or his qualified representative be on the bridge? Two alternators operating in parallel at 75% load capacity, bu then one of them trips without any warning. What is the first action that should be taken? Which one is the correct one? Starboard quarter is given by C on the figure DHUV A The picture shows a common used 3,5 inches diskette type for storing data. What is the data storing capacity for such diskette? Which item among those below is included in the normal equipment of every rescue boat? Harness with a rope secured to a safe point on the ship. Aft part of the tank-deck Most of the engine makers recommend to change the cylinder head gaskets each time a piston overhaul is carried out. To obtain a proper sealing and correct distance between piston and cover in TDC position. The thermal insulation provided to the wearer of an anti-exposure suit is sufficient to ensure that the wearers body core temperature does not fall at a rate of more than: 1. A transducer that converts a known electric current to a pressure proportional to the current. Many modern large slow speed diesel engines used for main propulsion operate with a so called constant pressure turbocharging system. What is meant by constant pressure when used to describe such a turbocharging system? Pressure variations at the turbocharger inlet are damped out due to the large volume of Page 72 of 511 Version 1. What is meant by constsnt pressure when used to describe such a turbocharging system? Pressure variations at the turbocharger inlet are damped out due to the large volume of DJDA A The ship's master DJDV A Which among the following list is particularly required for a totally enclosed lifeboat? Which one of the listed tasks should be included in the watchmans duties? DKQF A What does crude oil consist of? A combination of hydrocarbons. DKQF A Which of the following detailed explanations should be mentioned in the Training Manual? How to muster at the assigned stations DKKG A In a fresh water tank with a height of 5 meters we shall use a pressure transmitter for level measurement. The tank has a vent-pipe leading to deck 8 meters above the top of the tank. What pressure shall we use as a guide when ordering the pressure transducer? DJJP A In a fresh water tank with a height of 5 meters we shall use a pressure transmitter for level measurement. The tank has a vent-pipe leading to deck 8 meters above the top of the tank. What pressure shall we use as a guidance when ordering the pressure transducer? DJGL A You are going to start firing a boiler. Which of the below mentioned alternatives do you consider as most important? A thorough ventilation of the combustion chamber before the ignition takes place. DJGL A In relation to exhaust gas measurement with a thermocouple, use of an amplifier which gives a mA-signal out is preferred. Why is this done? The signal out from a thermocouple is mV,and can not be transferred over any longer distance without loss of voltage, giving a very bad accuracy. DJFM A Who is responsible for keeping documentation of the qualifications required for personnel on board? Anyone of the crew who is assigned to watch duties in ports has a number of important tasks to carry out. Which one of the listed tasks has to be included in the watchmans duties? Page 73 of 511 Version 1. DKWV A What pressure is present in the crankcase of a vapour compression refrigeration compressor? The same as the suction pressure DLVY A What pressure is present in the crankcase of a vapour compression refrigeration compressor? The same as suction pressure. DLNN A How often must a certificate of Competency be re-validated? Every 5 years DLNN A A DSC-notice should be sent on VHF-channel: 70 DLJM A Notices to all vessels of a certain shipping-company are sent via the Inmarsat by an EGC-service. A unit composed of trained personnel suitable equipped for expeditious search and rescue operations. Which of the following requirements regarding welding or hot work corresponds to these instructions? The entering permit shall be based on the check-list for gas freeing and check-list for equipment and preparedness. DKXP A A simple level control for a water tank consists of a horizontal lever with a float at one end and a filling valve at the other. The lever is provided with an adjustable pivot positioned between the valve and the float. How will the offset in the system be affected under changing demand conditions if the pivot is What does VLCC mean? Very large crude carrier. Page 74 of 511 Version 1. A 60 DMFA A What is the effect of the I integration function of a controller It will try to reduce the deviation between set-point and process value DNLN A Oily rags and metal twist pose a particular fire hazard because: They are liable to spontaneous combustion. DNLN A For how long time should a SART transponder be able to operate in the active mode? A receipt issued by the Chief Officer, stating quantity and condition of goods loaded onboard? DMUE A What type of pump of the below mentioned would be most suited for serving as a high pressure boiler water feed pump? On the fire control plans DMGW A What would the Master require of the Chief Officer? What is the effect of the I integration function of a PID controller It will try to reduce the deviation between set-point and process value Page 75 of 511 Version 1. The SITREP can be compiled as a short form urgent essential details. DODH A What is the minimum number of independently driven fire pumps that must be provided on passenger ships of 4000 GRT and above? Weekly DNSN A Gas welding is carried out in the work shop. Prior to lunch break the following precaution is carried out: The main supply valves in the deck storage are closed prior to switching to UMS-mode DNSL A Gas welding is carried out in the work shop. Prior to lunch break the following precaution is carried out: The main supply valves in the deck storage are closed and checks made that no fire risk DNOC A What is the effect of the I integration function of a PID controller? Reduce speed and use soot blowers if some are fitted Page 76 of 511 Version 1. Sinkage is the change in draft a vessel obtains when moving through the water. DPEX A How many thermal protective aids are required to be carried on vessels with open lifeboats? Yes, all crew must be able to communicate on the language spoken by the majority of the passengers, or demands set by the company. DOTF A Give the meaning of the following symbol: immersion suit DOPY A The wavelength of a radio-signal reflected against the F-layer may be: 15 m DOOU A Which item among those below is included in the normal equipment of every liferaft? Your vessel sailed from Bahrain heading for Singapore. What will be the correct procedures in this connection? Call the bridge and request for position and permission to discharge overboard through oilywater separating and filtering equipment. DOKA A How many firemans outfits are to be carried by tankers? Moored in a harbour, transmitting with a mariphone is: always allowed Page 77 of 511 Version 1. For personnel assigned to shipboard duties. DQKN A The ship is starting to slow down after steaming at full ahead speed. Normally these attacks only last a few minutes, and the pain stops if the casualty rests. What kind of medicine to be taken when an Nitro glycerine tablets. DPYV A When must personal protective equipment be worn At all times when identified as a control method with risk assessment DPWH A What details are recorded in section ALC 1a of the Crew Agreement? On oil tankers, Cargo tanks can not be isolated from machinery spaces by: All the answers are good Page 78 of 511 Version 1. The temperature is equal to or over the flash point DRKO A What would you suspect has happened if the lubricating oil for an air compressor has a milky white appearance? Change the lube oil. DRKO A The end covers for a heat exchanger are held in place by a number of brass studs and nuts. Which of the tools given in the options is best suited for removal and tightening of the nuts? Ring spanner or socket. The washing contain a chemical residual concentration of over 0. You can: Discharge the washing to shore reception facilities only? When the boiler is firing on high rate. DQVH A How many Working Environmental committee members should be elected on a ship with a crew of 13 members? Water contamination of the oil. Page 79 of 511 Version 1. DRMB A If you are called upon to reeve a new wire onto a self-stowing winch drum you would, after looking at brake arrangement, reeve it to pay out as follows: Direction B DSIQ A If you are called upon to reeve a new wire onto a selfstowing winch drum you would, after looking at brake arrangement, reeve it to pay out as follows: Direction B DSIY A What is the status on Suez canal pilots? Pilotage is compulsory and the pilot is only the master's advisor DSML A Define the class of emission H3E : Radiotelephony - Single sideband full carrier DSVC A How would pirates attacking a ship be communicated to another ship? What is the reason to this? Any of the others. What sound signal will you make to indicate your presence to any vessel that is behind the obstructing hill? The appointed lifeboat commander DRMV A What is the correct PH-value for the Boiler Water? Before leaving the machinery spaces of a UMS vessel whose engine room is covered by a fixed CO2 installation, should the duty engineer: Ensure all doors are in closed position Page 80 of 511 Version 1. DSVC A If you have to carry out hot work close to a smoke detector in the engine room, what precautions should be taken? Notify Master, Deck officer and engineer in charge. The loop for this special sensor to be switched off and take normal precautions for hot work. DTRU A With what system is a NAVTEX-message transmitted? FEC DTSU A The positions of the ship provided by the GPS should always be confirmed by other means, when possible. Which of the following suggested methods would be the most accurate? Fixed known objects on the shore DTIR A What is the primary purpose of an Accumulator in a hydraulic circuit associated with cranes? To store quantities of oil at working pressure on the discharge side of a pump and smooth out any pressure fluctuations. DTHW A These circuits are all active filters. Which of the circuits is a low-pass filter? Figure 2 DTEH A For how long time shall the Oil Record Book be retained onboard? Three years after the last note was made DTBG A Several cargoes require determination of pH values acidity which is often a measure of quality or degradation of cargo such as animal or vegetable oil during transport. A neutral solution has a pH value of: 7 DTBA A Before leaving the machinery spaces of a UMS vessel whose engine room is protected by a fixed CO2 installation, should the duty engineer: Ensure all doors are in closed position. DSYM A Before leaving the machinery spaces of a UMS vessel whose engine room is protected by a fixed CO2 installation, should the duty engineer: Ensure all doors are in closed position DSVC A Before leaving the machinery spaces of a UMS vessel whose engine room is covered by a fixed CO2 installation, should the duty engineer: How do You want to operate the purifier to obtain the best separation result? Separation with correct temperature and low flow rate. Page 81 of 511 Version 1. DVGA A When we are measuring viscosity with a restricted flow viscometer, the name of the sensing device is: Capillary tube DWOF A The responsibility for safety and security rests with everybody on board the vessel. General housekeeping rules should be followed. Which of the listed rules is the most important? Use protective equipment where necessary. DWOF A Cargo tanks with which of the following lini type can be used for the carriage of Propylene Oxide? Steel or stainless steel. DWKU A Name three international conventions that cover the international shipping trades? DVUW A The engine RPM drops because of: Faulty governor. DVHQ A What is a demand when carrying Diethyl Ether? When we are measuring viscosity with a restricted flow viscometer, the preerred sensing device is: Capillary tube Page 82 of 511 Version 1. With the engine running, what is the minimum period of time the air should remain safe and breathable? Once every month DYBF A Which one of the listed requirements regarding lifejackets do not correspond to present regulations? Fixed CO2 fire-extinguisher system DXLK A What is the meaning of this symbol? Lower lifeboat to water DXBP A Your vessel is sailing tours, calling at ports in Japan, South Africa, the USA and Europe. Where would you make your main purchase of provisions and stores for the entire trip? Rotterdam, the Netherlands DWYY A You are on a vessel 15 nautical miles off the coast of Nigeria, West Africa. Are you allowed to dump food waste overboard? Which shipboard equipment will detect a signal from a SART? Page 83 of 511 Version 1. DYHH A What are the responsibilities of a watch-keeping engineer? To by-pass, adjust and isolate all machinery that is to be worked on under his supervision.
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