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What action should you take first? Set the engine to dead slow ahead, and change the course 10 degrees to port Which of the following detectors will you choose for detecting torque of a steel shaft?
How many complete sets of firemans outfit is to be carried by all ships? What is the correct name of the part highlighted in the sketch? Get out of the engine room as soon as possible.
All the mentioned alternatives. What is important to observe when using water as an extinguisant in the engine room? Answer the alarm, top up the tank and check the system for leakage before resuming unmanned operation. What action would you take as duty engineer? Correct water level is obtained by refilling the cooling system, and the entire system is checked for leakages GMJM A During an unmanned period on a UMS vessel the "low water level" alarm for the jacket cooling water system expansion tank activates.
GMVY ATo what pressure will a new length of cargo hose be tested by a manufacturer prior to its supply to a vessel for service onboard? GMVY ATo what pressure will a new length of cargo hose be tested by a manufacturer prior to its supply to a vessel for service onboard a chemical tanker?
GNDL AA vessel where the engine personnel are in charge of all technical installations on board are due for a voyage to a cold climate area. The time indication z means in maritime radio communication:No, as only the output from the barrier is intrinsically safe this is not allowed. You are Sen. What will your actions be following the collision? It is centrifugal pumps that is normally used on gas carriers GPAT A Which type of pumps are normally used on liquefied gas carriers for discharging cargo?
It is centrifugal pumps that is normally used on gas carriers GPAT A Which type of pumps are normally used on liquefied gas carriers for discharging the cargo? Crew accommodation and provisions and water must be inspected on a weekly basis GPGQ A What routine inspections must the master carry out Gas levels measured in tanks where work is to be carried out.
During preparations for welding or hot works, the following item shall always be checked:Lubricating oil pressure is too low. GPMK AWhat would be the most probable cause of high temperature readings for the bearings in a diesel engine? By double blank flanges with a drain between them? GPPO AIn the chemical trade the acceptable means of cargo line segregation in case of two non-compatible products is:Any of the alternatives.
GPPW AWhen starting air is applied to a diesel engine the engine fails to turn over but is seen to oscillate back and forth. What is the most likely cause of this problem? In what HF-band is long distance transmission possible when both stations are located in Darkness:That all the valves on the delivery side are open before starting.
Venting of the tank must be carried out after cargo discharge to ensure removal of any cargo which may have been absorbed into the coating system. GQPU AIs thre any procedure prior watercleaning of coated tanks when last cargo is a hydrolysable product i.
VAM, Acrylonitrile? Find out from officers and crew who have been in connection with the collision, what they have seen, so that detailed and complete description of the sequence of events can be entered in the log-book. As master you have to write about the accident in the logbook. In order to only write the facts in the log-book, which of the following procedures do you find most correct? Correct donning of life-jackets. 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 What is the best way to avoid pollution from small oil-spills aboard a ship? Blow the boiler and renew water until the PH-value is normal again. Overhaul the compressor unit. What do we have to do if this valve is letting of pressure and oil moisture? GUNK AThe cargo hold air-circulating system normally permits 2 speeds 45 and 90 air-changes on the cargo hold air fans.
Which air-speed will You use when You carry banana cargo? The gudgeon pin, big end-, or main bearing clearances is too large. Air, Breathing, Circulation. Portable bridge between ship and shore. Push the hook through the skin until the barb protrudes, then cut the hook between the barb and the skin and gently withdraw the hook GVIO A Unfortunately a fish hook has entered someones finger.
The barb of the hook is even inside the skin. How to remove the fish hook? Push the hook through the skin until the barb protrudes, then cut the hook between the barb and the skin and gently withdraw the hook. Charterers requirement in this example. The sound level of the telephone in the tele-microphone on the panel of e. Which one of the following requirements has to be included? Panting beams and stringers GWCT A A ship moving through heavy seas is affected by the water pressure at the bows causing an effect known as "Panting".
What structure in the forward region of the ship combats the effects of Panting? The inlet-and exhaust valve tappet clearance is off adjustment. GXLQ AFrom the options given, choose the one most likely to result in a high exhaust gas temperature in one cylinder of a diesel engine. GXLQ AFrom the options given, choose the one most likely to result in a high exhaust gas temperature in one cylinder of a four stroke diesel engine.
Information about the ships fire preparedness do we find in the alarm instruction GXNG A Where do we find information about the ships fire preparedness? The pipe should be returned to the shoreside workshop for modification or to be remade to the correct dimensions. GXQS AWhile alongside at a repair berth a new section of seawater pipe has been fabricated in a shoreside workshop from drawings supplied by the vessel.
During fitting of the pipe by ships engineers it is noted that the pipe is too short leaving a gap of about 8mm between the flange faces. What action should be In pumprooms and pipe tunnels "flameproof" electric light fittings are generally fitted. This means that:Loss of alkalinity, corrosion of boiler metal surfaces, and loss of phosphate reserve in the boiler. GYVO AWhat is the potential effect on a steam boiler of having calcium based compounds present in boiler water and proper water treatment is not carried out?
One prolonged, one short, one prolonged and one short blast GYVQ A Whilst proceeding along a narrow channel the vessel astern wishes to overtake you on your starboard side and gives the appropriate sound signal. Assuming that you are in agreement with this, what sound signal should you make? During routine checking of an engine following start up it is discovered that the start air pipe to one of the cylinders is hotter than normal. What is the likely cause of this problem.
A sticking start air valve. HCAT ADuring routine checking of an engine following start up it is discovered that the start air pipe to one of the cylinders is hotter than normal.. What are "contractual clauses"?
HDAT AFor a large decrease in the specific gravity of the oil, the gravity disc hole diameter should be:Wash thoroughly and hang up for drying. Section 3. HDFT AWhich section number does the following provision have in the Act concearned; "Norwegian law applies to every ship in the Norwegian International Ship Register unless explicitly otherwise provided in or pursuant to a statute" Section 3.
HDFT AWhich section number does the following provision have in the Act relating to a Norwegian International Ship Register concerned; "Norwegian law applies to every ship in the Norwegian International Ship Register unless explicitly otherwise provided in or pursuant to a statute"It could be any of the alternatives listed.
Smoke and increased pressure in the crankcase of the engine. HDTU AWhich symptoms would indicate piston blow-by when operating a 4 stroke trunk piston type engine? Type of oil or gas chemicals having been carried in the actual tank and the adjacent tanks.
During preparations for welding or hot works, the following item shall always be checked:Leave a "cushion"of water in the sloptank, to minimize the risk of polluting the sea HDXC A Which of the following alternatives are recommended when decanting water overboard from the sloptank? So that no part of any corridor is more than 20m away from any manually operated call point HDXU A Where shall manually operated call points be found?
It will always be a deviation between the set-point and the process value Stainless steel tanks are sometimes required to be "passivated" especially after tank surface repairs have been carried out and aggressive cargoes are to be loaded.
What is the purpose of the "Bowsing tackle" block and tackle supplied at each end of the lifeboat? Hydrochloric acid and citric acid. Serious emergency -all vessels to stop or divert according to instructions HGCY A You are approaching a port when you see three flashing red lights in a vertical line at the entrance.
What does this indicate? HGDT AIn what kind of atmosphere should tank washing be carried out onboard vessels with inert-gas system?
Not at temperatures used for pre-heating HGEO A Is too high separation pre-heating temperature harmful to lubricating oil Stop bunkering, and establish facts, before bunkering is resumed HGGE A You are in charge of a night bunkering operation. The delivery rate from the supplier is high and you are filling six tanks simultaneously. You loose track of the progress of the operation and feel that you are loosing control of the situation. What action should you take?
Stop bunkering, and establish facts, before bunkering is resumed HGGE A You are in charge of a night bunkering operation. You lose track of the progress of the operation and feel that you are loosing control of the situation. You lose track of the progress of the operation and feel that you are losing control of the situation.
Open and ventilate the tank, test oxygen content, have someone standing by with rescue equipment, complete a permit to work and a tank entry permit and then commence work.
HGGY AA tank containing hydrocarbon residues requires manual cleaning by use of shovels, scrapers etc. Should you:Open and ventilate the tank, test oxygen content, have someone standing by with rescue equipment, complete a permit to work and a tank entry permit and then commence work. Which of the following is the correct procedure to follow?
Cooling water spaces insufficiently vented. The change needed in the input signal to produce a change in the output signal. One such characteristic may be referred to as dead band. There has not been carried out any maintenance on the unit since last time it was operated. What could be the reason for the malfunction? Yes, the ship usually steers better if trimmed by the stern HHCO A Ships vary considerably in design and underwater shape, but does the ships trim ever have any influence on its steering abilities?
That the wires are just above the water line at all times HHLE A During a stay in port, a towing wire is to be put out forward and aft. What is important to take care of regarding this wire?
The correct procedure is: To protect the piston in the hydraulic system from possible impact damage as it may HKXB A A deadweight tester is used to check and calibrate a pressure gauge.
The tester consists of a hydraulic pump and a hydraulic chamber and balance weight system. After completing the calibration of the pressure gauge the hydraulic pressure should be relieved before removing the weights. Select, from the During a routine seapassage the cooling water high temperature alarm system for one of the auxiliary engines is out of function and blocked.
What will be the appropriate immediate action? During operation of the main engine, the exhaust temperature increases on one of the cylinders. The turbocharger starts surging and smoke from the turbocharger inlet air filter occurs. What is the probable cause? The turbocharger starts surging and smoke is seen coming out from the turbocharger inlet air filter. What is the most probable cause? What is correct? A throughput of at least litters a minute and a "throw" of 15 metres?
One of the applicators is lost. When ordering a new one you would order one with:Water extinguisher. At what temperature would a fully refrigerated cargo of propane normally be carried on a liquefied gas carrier? HOTH AAn expansion process along a turbine venturi is ofthen recognized as if no heat transfer out of the system is occuring What is the correct term for this?
Water-tube boilers are more efficient and contains less water. They suffer from major damages when run dry during operation. HOWT AWhich of the below statements characterizes the most significant differences between a water-tube boiler and a fire-tube boiler during operation?
In a cascade type direct cooling plant, as fitted to some liquefied gas carriers for cargo reliquefaction duties, a refrigerant gas is used to give final cooling and condensation of the cargo vapours. What level of refrigerant would you expect to see in the liquid receiver sight glass when the plant is operating at normalThe smallest diameter piston is the stage two piston. HPPB AOn a two stage compressor you will find pistons with different diameters one is bigger than the other.
Deballasting and loading simultaneously. What is today's normal procedure for this type of vessel when loading? On the diagram, which letter is indicating the "BOW"? Outside the coloured zone. HQXQ AThe diagram shows the direction that a rope runs during a mooring operation and a possible place where it may break.
Where would be considered the safest position to stand? How will you distribute the power of the tugs when you want to move the ship sideways without any yaw? A casualty suddenly loses consciousness and falls to the ground letting out a strange cry.
The pasient is red-blue in the face and froth may appear around the mouth. You are witnessing a major epileptic attack. What should you do? Air in the cooling water system. Everything else is normal. What is the reason for this? In tanks not adjacent to the ship's shell plating having heating coils?
Yes, neutral atmosphere in hold space on all gas carriers exempt from those who have independent type C tanks HVKH A Is there any requirement to the atmosphere in the hold space when carrying flamable cargo? Too low suction pressure.
What is the function of the "scrubber" in the inert gas system on an oil tanker? Stand on dry insulating material and pull the person away with isulating material. HWQG AThe passage of electrical current through the body may result in severe and sometimes fatal injuries.
You are witness to man getting electric current through his body and is stuck to the dangerous area. It is impossible to switch off the current by any main switch. How to break the current safely? You are going to start firing a boiler. The temperature must at all times be 10 degrees Centigrade above the oil's pour point temperature.
What is the common recommendation to use a crude oil for washing. The circuit symbol is a widely used system Free Model Boat Plans Pdf Quality for converting AC voltage to DC voltage. In this case the input voltage is a sine-wave. Which of the shown diagrams is correct for the output voltage V out. That the watch keeping personnel shall be ready for starting or manoeuvring the main engine.
Therefore, it is recommended that when ordering ropetails, their initial breaking strength specified should be:Tighten it to the manufacturer's recommendations using a torque wrench. Warm clothes, blankets and lifevests. The correct form of response would be: My vessel has a fire in the accommodation and we require fire-fighting assistance IDMA A What would be the correct form of response to the question: What kind of assistance do you require?
The method of donning life-jackets. The ship is approaching shallow water where the Under Keel Clearance will reduce to about 0. Which of the following answers most accurately summarizes the aspects to be considered when deciding a suitable speed? The Inmarsat-C installation on board is switched off without logging-out first:Recognize its components. To prevent electrostatic generation IGCA A When carrying out a Crude Oil Washing operation, why is it a necessary to partly discharge the tank before commencing washing?
You should have reduced your speed to the minimum on which the vessel can be kept on course IGDX A You are duty officer and it is restricted visibility. On the radar you are observing a vessel foreward on your bow 7 n. You alter your course to starboard and cannot avoid the collision.
What should you have Nervous tension,allergy, or none obvious cause. How can the asthma attacks be triggered off? Rotary positive displacement mono type. Overboard discharge is stopped. What is the minimum number of "Firemen's outfit" on gas tanker, above 5, m3, carrying flammable products?
The individual wears bulky or out of season clothing IHKR A Which of these are indicators that an individual may be a drug smuggler? Fully charged bottles with a total free air capacity of at least liters for each breathing apparatus. What is the minimum age for a seafarer on a NIS ship foreign trade? Don't let the ship turn to port IIES A How will you act if you are helmsman and the OOW officer on watch gives you the order: "Nothing to port"If the back pressure when discharging is so high that one pump is not able to deliver any cargo.
Presentation flange. What is the common name to where the reducer is connected on board. Regularly check your pressure gauge and note how much air you used to reach your work area.
Start to return when you have this amount left plus a reasonable reserve. Which of the following is correct for cancelling the false distress alert? Chemical powder is the main medium for tank deck fire fighting on gas and chemical carriers IJIP A What is the main fire fighting medium for tank deck on gas and chemical carriers?
Complete the following statement from the options given. To protect a bourdon tube type pressure gauge which is to be fitted to a steam line it should �. Tanks adjacent to the tank where work is to be carried out shall be cleaned and free of gas.
Prior to every plant start-up following a shut down of 8 hours or more. Water Jel is delivered in different sizes. Biggest is a carpet with the size cm x cm. What is the highest temperature the Water Jel carpet is resistant against? Every second hour. During ongoing inspection on work in cargo tanks, the gas concentration shall be checked:It will destroy the properties of the lube oil and lead to serious damage in our engine.
The light from lanterns and signals must not be obstructed. In what publication do we find information regarding the kind of personal safety equipment we must have onboard on gas carriers? IMNG AAccording to the regulations in force, one of the following stripping devices is a demand on an oil tanker.
If one wishes to make a collect call from a vessel to a shore subscriber, one must:No IOQF ADo you think an increase in flow rate through the separator would improve the separation of oil and water? In an extreme case, in addition to having your winch brakes as tight as can be, you can increase the brake holding capacity of the winch drum by putting it in gear and setting the power to the heave position.
To avoid this U-bends are sometimes fitted on the line emerging from the hatch coaming. These bends generally have a drain cock at the bottom. These CES 4. What measures should be taken in order to avoid explosive gases to form on top of coal cargoes? The user should be warned that the product contains fluids that may irritate and itch skin.
Washing and polishing floors, chemical cleaning of furniture and carpets in cabin and other common rooms. During a telex-connection with a subscriber it is:Released blocking function in remote starting system. IQMB AWhich one of the options given is the most likely cause of a diesel engine failing to turn on air when the start signal is initiated? Which of the alternatives below would be the correct procedure for the connection of the "return" cable to the welding set?
Any of the listed alternatives. Which of the alternatives below would be the preferred method for the connection of the "return" cable to the welding set? The human body absorb toxicants through respiration, skin and the aliment channel In fresh water tank we are using a pressure transmitter with a range of The transmitter is installed 30 centimetres from the bottom of the tank, and the tank is 5 meters high.
What will the output from the transmitter be when the tank is empty? More readings should be taken and sediments, sludge and residue should be removed at least 10 m from working site. IUBR APrior to entering a tank, the atmosphere is physically measured from deck giving reading of atmosphere to be less than 1 per cent LFL and 21 per cent oxygen.
Is the tank acceptable for hot work? Glycerine is compatible with both of the other cargoes. How can water hammer be avoided when operating the valves and pumps in a cooling water system? On the figure there are four 4 possible directions, shown by the arrowed lines, which could be the correct direction associated with the term "HEAD LINE". IVHF AWhen an air compressor is going to be started it is important that the compressor is started with the One wishes to have a telephone conversation with a person whose name is known.
This is what is called:To prove that oil has been pumped overboard according to regulations Which of the alternative methods of using a tug when escorting a ship through narrow waters would be considered the most effective in the event of loosing steering power? The tug's bow against my stern, made fast with lines. By moving the tug to either side of my stern, this will help to steer the ship figure 4. IWES AWhich of the alternative methods of using a tug when escorting a ship through narrow waters would be considered the most effective in the event of loosing steering power?
IWES AWhich of the alternative methods of using a tug when escorting your ship through narrow waters do you think is the most effective if you lose steering power? IWES AWhich of the alternative methods of using a tug when escorting your ship through narrow waters do you think is the most effective in case you loose steering power? Safety equipment to be made good in a given time period; Safety equipment to be made good at next port; Safety equipment to be made good before sailing; Vessel to be detained until all safety gear brought up to a minimum standard IWGN A What levels of correction notice can be enforced by MCA surveyors?
The route to musterstation, how to put on lifejacket and different emergency signals used onboard the ship. How much water per person is provided in a lifeboat not equipped with a desalting apparatus? 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.
What corrosion prevention measures should be taken if a boiler is to be out of service for an extended period? To prevent the suction line from draining and keeping the pump primed. Which of the survival craft listed below is equipped with a buoyant line, not less than 50m in length, of sufficient strength to tow a liferaft?
Hypothermia is the condition when the core temperature of the body is lower than normal IXFW A What is the meaning of the medical term "Hypothermia"? A 3-phase induction motor is rated at A Full loadline current. Its initial direct-on-line starting current will be approximately:Will relay a message concerning an important navigation -or meteorological warningIYRC AThe safety message announces that a station:All of the mentioned reasons.
Where the mooring lines lead. Warm nutritious drinks. Which of the following tasks or duties shall be included in the manual according to A resistance guide stating which chemicals are compatible with the coating. When planning the stowage of cargoes on board, what primary reference source will indicate which cargo can be stowed in which coating?
A resistance guide stating which chemicals are compatible with the coating. When planning the stowage of chemical cargoes on board, what primary reference source will indicate which cargo can be stowed in which coating? The figure shows the cross section of a ship floating in water with the hull coloured in red and the seabed below the vessel shaded. In a pump with a single impeller rotating in a case or volute form, the fluid enters the impeller axially in the center.
Relative to the impeller it continues radially, and discharges around the entire impeller circumference. Is this working principle called:The throttle valve on the hydraulic system should be closed in. JJEU AA hydraulically operated exhaust valve on a large slow speed diesel engine has been overhauled as part of the scheduled maintenance for the engine. During a test run of the engine the valve is found to be slamming shut.
There has been an accident on board. Urgent medical advice is needed. The call is preceded by: If the gaps are too small they could close due to the radial wear of the rings before the JLHM A During maintenance of a piston rod stuffing box on a large, slow speed diesel engine it is usual to measure the butt gaps between the sealing ring and scraper ring segments. What would be the effect of these gaps being too small? In accommodation spaces, where must manually operated call points be located?
This vessel is encountered at the mouth of a river which leads to your discharge port. What do the various shapes tell you? It is necessary to have a pilot ladder rigged and reaching from deck to the waterline, next to the pilot hoist. KEJU AIf you are to use a newly installed mechanical pilot hoist arrangement to pick up a pilot:Give starboard rudder in order to balance the force of the bank effect and rudder effect KEKK A In the situation illustrated, a ship is proceeding in the centre of the channel and approaching a bend in a river.
How much helm would probably be required to safely round the bend and what other effects could be expected in this situation? The heading should be carefully monitored, some port rudder may be required to start the swing, though starboard rudder may be required to balance anvbank rejection.
KEKK AIn the situation illustrated, a ship is proceeding in the centre of the channel and approaching a bend in a river. Give starboard rudder in order to balance the force of the bank effect and rudder effect KEKK A In the situation illustrated, a ship is proceeding in the centre of the channel and approaching a bend in a river.
What helm would probably be required to safely round the bend and what other effects could be expected in this situation? Under the forecastle. Where is the best stowing position? Reduce the service interval KFAI A How will continuous low load operation influence the service interval of the cylinder covers on a 4-stroke engine? Reduce the service interval KFAI A How will continuous low load operation influence the time between overhauls, tbo, for the cylinder covers and associated valves of a 4-stroke diesel engine?
Risk involves both identification of the occurrence and the likelihood that it will happen KFMF A Which of the following answers would best define the term "risk"? Which of the following measures should rather be considered as a prevention measure than as a protection measure? By raising or lowering the pump plunger relative to the pump barrel KFTT A With reference to non-VIT diesel engine high pressure fuel pumps that have helix control, how is the timing of fuel injection normally adjusted?
The edge on the plunger which opens for the return line KFTT A With reference to non-VIT diesel engine high pressure fuel pumps that have helix control, how is the timing of fuel injection normally adjusted?
However this may cause:Until all crew members and passengers have reported to their respective muster stations KUGH A In a distress situation, how many times or for how long should the emergency alarm signal be sounded? Fouling of the hull KUGI A During a ballast voyage, the fuel consumption is noticeable higher than normal and all pressures and temperatures is normal, may the reason to this be:A rating has approved emergency preparedness training, a certificate for watchkeeping in the deck department and 3 years of service time on deck and necessary knowledge of English.
What post is a seafarer, with these required qualifications, qualified for on a Norwegian cargo vessel? Opening water function missing.
Your ship is loading at a Single Point Mooring. You are the rating on duty. Which of the following areas will you monitor continuously throughout your watch? All of the items in the other alternatives should be done. What precautions should be taken if any? The use of the ship's line throwing apparatus. The smallest diameter piston is the stage two piston.
LBVY AOn a two stage compressor you will find pistons with different diameters one is bigger than the other. Allowance must be made for a running-in period with reduced speed and careful temperature monitoring. LBWB AWhat is meant by the term feel over sequence as applied to diesel engine operation following replacement of a crankshaft bearing?
Stopping the engine to check the bearing temperature after a short period of operation LBWB A What is meant by the term feel over sequence as applied to diesel engine operation following replacement of a crankshaft bearing?
After how many hours would you consider changing the turbocharger bearings, even though all appears to be normal? After water-washing the turbocharger exhaust side it starts to vibrate even though it was operating normally prior to the washing procedure. Contain and suppress fire and explosion in the compartment of origin LCVH A The use of combustible material is restricted in the accommodation spaces in order to:The method of release from launching appliances.
This resistor has the value of 68 k ohm. Which color code will you put on the different color-rings: This resistor has the value of 68 k ohm. Which colour code will you see on the different colour-rings assume ring d is the tolerance ring?
Thick paper chart paper. LDIQ AA centrifugal pump is to be reassembled following overhaul and it is discovered that there are no spare gaskets for the pump housing. From the options given select the best alternative material to make a gasket from.
Thick paper old charts. A vessel engaged in fishing other than trawling, making way, with gear extending more than m from the vessel LDKV A What type of vessel is this and from what direction are you seeing it? Double shut-off valves or by clearly identifiable blanks. In a fresh water tank we are using a pressure transmitter with a range of The transmitter is for different reasons installed 30 centimeters from the bottom of the tank, and the tank is 5 meters high.
What will the output from the transmitter be when the tank is full? A ship's classification society recognized by the Norwegian Maritime Directorate.
The lowest temperature at which a liquid will give off sufficient vapors to form a flammable mixture with air is known as the:Keep the floors and decks free from fat and grease. If conditions permit, which is the best way to board a liferaft that is floating close to the ship? Use a rope ladder close to the raft to climb down and board LIYJ A If conditions permit, which is the best way to board a liferaft which is floating close to the ship?
A zener barrier is a unit made to obtain intrinsically safety in installations for instrumentation in hazardous areas. In what kind of measuring equipment can we find a Bourdon-tube? Go to your lifeboat station LLIP A An alarm signal consisting of seven short blast followed by one prolonged blast is sounded by the ships whistle and alarm bells.
What are you to do? Hand or body heat the affected parts skin-to-skin e. What kind of first aid should be given a person with frostbite? Move the load in the direction of the signal man's hand.
What could be the most probable cause to overheating of bearings? Stow the product adjacent to a cargo which have a heating around the requested temperature for the isocyanate. All these lifeboats are identical. What should be the total number of persons that can be accommodated in the 3 lifeboats on the starboard side altogether?
In radio-telex distress traffic preference is given to FEC because:In case of an emergency situation, the car deck can be difficulty to find the way around, and cars can shift position caused by ships movement.
No, the vessel must wait his return or his replacement LNEE A A seaman, who forms part of the minimum manning level, has not returned from shore leave, can the vessel sail without him, or someone in that rank? How, if at all, should you attempt to put out this fire using water? Set the engine to dead slow ahead, and change the course 10 degrees to port The restriction of overtime work is that the person shall not be required, under normal circumstances, to work more than: You have a brine-system onboard with steam heating for defrosting.
Which liquid will You circulate first through the heater to avoid damage on the heater? The best use of all survival craft facilities in order to survive LRBA A Which of the following detailed explanations should be mentioned in the Training Manual?
What is the main purpose of the IGC Code? A person taking cargo samples must wear protective clothing. What is NOT a requirement for transporting this cargo?
Gently flood the casualty's ear with terpid water so that the insect will float out. When planning a voyage crossing large oceans, which of the following answers would most suitably cover the most critical aspects to be considered when deciding the courses to steer? The distances gained by sailing by great circle.
The ship's draught and the leadline limits LRWC A When planning a voyage crossing large oceans, which of the following answers would most suitably cover the most critical aspects to be considered when deciding the courses to steer? Seven 7. All of the alternatives together. Navigare necesse est vivere non est necesse Yes, at the first port after his birthday, he would sign off from the ALC1c and re-sign on in the ALC 1a section LTXR A During a voyage a young person celebrates his 18th birthday, would this require alternative arrangements in the crew agreement?
He studied the contract in detail before signing it because he wanted to know his duties LUAE A Why did he study the contract in detail before signing it? No, despite the fact that he promised to carry out several duties. What is the fundamental purpose of a coast radio station? According to the nomograms You select a gravity disc with larger hole diameter.
What will You do to obtain the best purifying result? LUHR A Which Convention first placed on the shipowner an obligation to exercise due diligence to make a ship seaworthy, requiring him "before and at the beginning of a voyage�to�. Checking the operation of watertight doors, fire doors, fire dampers and relevant communication equipment What is the most common type of controller The ship is loaded in such a manner that adequate stability is achieved in all loading condition.
LVYC AWhich of the following requirements to ships stability for normal operation corresponds to present regulations?
The asphalt unlike sulphur is a viscous product and therefore does not transmit its heat easily to the steel bulkheads, allowing the steel to stay cooler than the cargo? MBTS AIn ships carrying very hot cargoes above degrees Celsius -which might cause local steel bucklingsuch as molten sulphur and asphalt, it is noticed that while sulphur is carried in independent tanks, the asphalt can be carried in tanks integral with the ships hull.
This is because: Every person other than the Captain and the members of the crew or other persons employed or engaged onboard the ship in the business of that ship. Remove the cartridge and weigh it as it has the full and empty weights stamped on it.
For how many hours a day during navigation shall the radio officers on a passenger ship carrying more than passengers listen on the radiotelegraph distress frequency using headphones or loudspeakers? Prevent contamination if leaks are developed MHMP A In a heat exchanger where seawater is used to cool fresh water, the seawater pressure should be maintained lower than the freshwater pressure to: Prevent seawater contaminaton of the central cooling system in the event of seal failure MHMP A In a heat exchanger where seawater is used to cool fresh water, the seawater pressure should be maintained lower than the freshwater pressure to: Precaution has to be taken to avoid this risk.
Which of the following safety rules may be regarded as the most important? Segregate the oil in a separate tank for continuous purifying. What is the best action to do? Check the resistance change in the sensor over a known temperature range against the MHRU A Which of the methods given in the options should be used to test a remote reading temperature gauge for the auxiliary boiler exhaust gas?
What is the main difference between a stuffing box gland and a mechanical seal on a centrifugal pump? Select which answer is considered the most successful method. With both vessels underway, fig. Be checked at regular intervals for gas which might be released perhaps from sludge deposits; and if such gas found, the tank to be re-gas freed?
On the ore loaded voyage these spaces should:A tapered guide sleeve should be fitted over the threaded end of the piston rod. MLHS AHow is damage to the piston rod stuffing box rings avoided when removing and replacing the piston during overhaul of the piston of a large two stroke diesel engine?
Check the hydraulic release pressure for the holding down bolts. MLJI AThe holding down arrangement for a large 2-stroke diesel engine consists of steel chocks and hydraulically tightened holding down bolts.
When carrying out routine maintenance of the arrangement which method, from those given in the options, should be adopted to check that it is in good order.
The Certificate of Competency or equivalent , the seaman's discharge book, the medical certificate and additional qualifications for specific types of ship e. Near to the deck, crawl out keeping your face as near to the deck as possible. MQFA AIn a smoke filled alleyway were will the cleanest air be found, and how should you proceed out?
In maritime radio traffic sea area A2 is considered a sea area:It's a cargo tank where all piping or venting piping are seperated and in not connected to other systems. Raise the fire alarm.
MYGW AIf you detect a fire on board the ship, dependent on the situation, which of the following actions is the first to be taken? MYJB AWhich of the following duties shall be included in the "muster list" as being assigned to crewmembers in relation to passengers?
The exhaust temperature in a 4 stroke diesel engine is:To fill up the lines slowly. Which of the following are conditions that must be met before a person can assume such responsibilities? To fill up the lines slowly. Which of the following is a summary of the conditions that must be met before a person can assume such responsibilities?
Which of the following is a summary of the conditions that must be met before such persons can assume these responsibilities? What are the actions to be taken in case of fire in the scavenging air belt? Reduce the RPM to reduce the scavenge air temperature According to SOLAS, every persons assigned to crew the rescue boat or assigned to the marine evacuation system party shall be provided with: The distress message is used when the vessel is threatened by a serious and imminent danger and is in need of immediate assistance.
What is the telegraphy and telephony distress message like? The result shows that the viscosity is high. The person who is designated in the muster list NIDT A When a fire breaks out in the accommodation, cargo holds or on deck, who is in charge of the fire fighting operations?
Greasy sludge from the compressor sticking between the fins in the air coolers, necessitating extra cleaning of these. NIHX ASome engine manufacturers recommend that water washing of the compressor side of a diesel engine turbocharger using chemical cleaners is no longer carried out.
Why is water washing no longer considered good practice? It can cause fouling of the charge air cooler with wet sludge lodging between the fins. In the charts, objects are sometimes marked "Racon".
What is that? Leaking injection valve. NNFL AWhat would be the most probable cause of too high an exhaust gas temperature from one cylinder? In accordance with SOLAS and other international regulations, certain important machinery functions, such as operation and control of the steering gear and propulsion machinery, must be tested at specified times.
When should these tests be carried out? Prior to arrival and departure from port and following maintenance NXCD A In accordance with SOLAS and other international regulations, certain important machinery functions, such as operation and control of the steering gear and propulsion machinery, must be tested at specified times. For safety reasons, to ensure that all explosive atmosphere inside the boiler is removed.
NYAJ ACorrect start up procedure of an oil fired boiler is that the air fan is running for some time, before oil is supplied and ignition occurs. Where will the "pivot point" be located? No wind, current. Dismantle the exchanger and check or renew the rubber packings. The Training Manual shall contain instructions and information on the life-saving appliances and the best method of survival.
Which of following detailed explanations of crew duties in relation to emergency situations shall be contained therein? Information related to fire fighting equipment, release systems etc.
NYWA AWhere do we find information regarding fire extinguishers, fire doors, remotes release buttons, fire equipment etc. Pump out a small quantity from each tank at the first opportunity , to avoid having an overflow to deck when you put heating to the tank When a bulwark ladder is used for the pilot to step down onto the deck, such ladder shall have two stanchions provided, which are at least 40 mm in dia, between 70 and 80 cms apart, and at least 1.
Such stanchions shall be rigidly secured:Wrong installation will result in a major deviation in measurement OBNV A Will it matter to the accuracy of the measurement how you are installing a resistance element in a thermo-well Wrong installation will result in a major deviation in measurement Inflatable splints are made in various sizes and are shaped to the upper and lower limbs. What is the advantages of an inflatable splint?
Hydraulic tightening avoids the risk of unwanted bending stresses when compared to OEUS A Why are many machinery components onboard ship now tightened using cylindrical jacks and hydraulic oil pressure rather than more traditional methods such as, for example, the use of torque wrenches?
Follow all ISM procedures relating to hot work including permit to work and hotwork OEVU A Which preparations and precautions are necessary before "hot work" commences onboard ship? Procedures according to instructions for hot and cold work should be carried out and necessary forms filled in OEVU A Which preparations and precautions are necessary before "hot work" commences onboard ship?
Bearing damage. Via a coast-station radio medical advice is asked using NBDP. Outside the space which is to be protected OGEV A As a general rule, where are pressure containers for the gas of a fixed fire-extinguishing system stored? To neutralize the acids occurring in the condensate system. OHEU AIn a low pressure auxiliary boiler, what would You consider to be the normal operating range of phenolphthalein alkalinity?
The ship has been searched and there is one seaman missing? The vessel turns round and retraces the course back, calling for assistance from other vessels in the vicinity. A pharmacy authorised or accepted by the Norwegian Board of Health or, if no such pharnacy is available, the master and a doctor approved by a Norwegian Consulate shall perform inspection once every 12 months.
The prescribed test of an approved portable VHF radio set portophone must be done once a:All of the mentioned alternatives. The insulation resistance IR to earth of a new galley hot-plate is measured to be 30 Mohm. What is that level? The tank shall be mechanically ventilated as long as there are people inside it. The camshaft rotates with half the RPM of the crankshaft on a 4 stroke engine. You are on duty on vessel "A" and to avoid collision in the described situation, how will you act?
The master and the shipowner are responsible for the adequate manning of the ship. The quantity of a cargo required to be carried in a type 1 ship should not exceed : Immediately stop the discharging. OSAI AIf, during a discharging, a breakdown appears on the inert gas plant, resulting that no inert gas is available to replace the discharging cargo. What will you do? How will you act if you are helmsman and after making a turn to port you receive the order: "Steady as she goes" Yes, in ship of 76 m in length and longer, a double bottom shall be fitted midship, and extend to the fore and after peak bulkheads, or as near as practicable.
Just prior to reaching the water, the lanyard should be pulled. This sets the hook which will automatically release once the raft is waterborne In a low pressure auxiliary boiler, if after testing the water, You found the P. The bow may be sucked against, and the stern may be pushed away from the other ship as you pass OTYF A A ship is being overtaken by another ship while proceeding along a river.
What should be the required procedure? Shock is a manifestation of changes in which the circulation fails because either pressure or volume of circulating blood has fallen to a dangerous level. What is the skin colour of a pasient in shock?
Pale or grey. OVHR AShock is a manifestation of changes in which the circulation fails because either pressure or volume of circulating blood has fallen to a dangerous level.
What is the skin colour of a patient in shock? The officer in charge at the barge or the foreman in charge if it is at a shore facility OVKD A Before you close the main gatevalve at the ships bunkering manifold, you should notify:Reactive load kVAR OVKW A If you alter the field excitation voltage of one alternator operating in parallel, this will cause change in that alternators:Fuel oil with poor combustion properties.
While navigating using a paper chart marked WGS84 the OOW plots the ships position by four different methods and they all give slightly different positions. Which of the following would be considered the most accurate.
This cargo should never be blanked with nitrogen because the inhibitor needs oxygen to be effctive. Match the size and capacity of the ship's loading line, venting system and static generation hazard limitation, if any? OYTW A When loading cargo, once it has been established that cargo is entering the correct tank and line integrity is OK, loading rates should be increased to:From the water space. Deck on vessel "A" and your cargo is iron ore.
The vessel is in narrow waters and you have been in a collision with vessel "B" causing your vessel to take in water. How will you act to save the vessel and the cargo? The vessel is in narrow waters. You have been in collision with vessel "B" and your vessel is taking in water. Which of the following options would be the cause of a low exhaust temperature in one cylinder of a diesel engine? You are now going to make one with initial speed, slow ahead.
Do you think the diameter will differ from that of initial full ahead? The diameter will be the same whatever initial speed we have when starting the turn PCCF A You have made a turning circle at full speed in deep water.
Passenger ships carrying more than 36 passengers Which of the following instruments is normally part of a control-loop? Distress call PCIV A Which type of call will be sent by a ship in danger of capsizing and needing assistance from all vessels in her vicinity?
The floor surface becomes cleaner. The fire control plan on board is called the safety plan and shall be posted onboard. In port, a copy of this plan shall in addition be available from somewhere else.
Where must this copy be available? Safety purpose? Use a deadweight tester to mark a new scale on the gauge throughout the working range. PFXR AA pressure gauge of the bourdon tube type is reading incorrectly and shows 2 bar when the pressure in the system is zero. There is no spare available. Which of the options would be the best temporary remedy for this situation?
Problems are encountered getting suction on the ballast pump, a centrifugal pump mounted above the tank top, while trying to deballast a double bottom tank. What action can be taken to solve the problem? To ensure cylinder lubricating oil enters the cylinders when the piston is in the required PKPS A Why is it important to check the timing of diesel engine cylinder oil lubricators? To get the oil into the cylinder when the piston is in the right position.
In the diagram below we want to verify the resistance of the PT sensor fitted with compensation. What is the correct calculation? The shipping company and the master PUBC A Who is responsible for the storage and use of substances injurious to health on board? Which type of call will be sent by a ship adrift and needing the assistance of a tug?
The weather is not bad and the ship will be aground 24 hours later The Muster List shall show the duties assigned to members of the crew.
Which of the following duties shall be included in the "muster list" according to present regulations? A vapour compression refrigeration system is usually fitted with a number of devices to give protection and control of the system. Which of the methods given in the options should be used to test the high pressure cut out during routine maintenance and checking of the system?
In order to extinguish a fire with a portable extinguisher, we must proceed in the following way:A vessel engaged in fishing other than trawling not making way through the water PYWM A What type of vessel is this?
To prevent corrosion of the metals used in the system QAJN A Zinc will corrode to protect which of the following metals? At least one QAKI A What is the minimum number of fire control plans that should be permanently stored in a prominently marked weathertight enclosure outside the deckhouse for the assistance of shore side fire fighting personnel?
What would be the stopping distance of a VLCC when proceeding at 8 knots in deep water and the engines are put Full Astern? One self-contained air breathing apparatus Not using stored oxygen , protective clothing, boots, gloves and tight-fitting goggles, fire and chemical resistance lifeline and explosion-proof lamp. He is supposed to paint the evaporator and use a brush to apply the paint QBVV A What is the engine cadet ordered to do?
Oil Detection Monitoring Equipment. To get priority with radio-communication, one must notify the coast-station that the call is: Clogged exhaust gas system.
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