Wrong answer summary Batch: Show only wrong answers with negative score:
No
Question asked (3594): In the figure, which letter indicates indicates the "BRE ADTH” of the vessel?
Selected answer: Breadth is indicated by C, in the figure
Correct answer: Breadth is indicated by B, in the figure
Question asked (3622): Which is the "PANA MA LEAD", in the figure? figure?
Selected answer: The Panama Lead is indicated by B, in the figure
Correct answer: The Panama Lead is indicated by C, in the figure
Question asked (3644): Would there ever be the need for two lookouts on the Bridge watch?
Selected answer: Every night there should be two lookouts, one on each bridge wing. Correct answer: Yes, possibly when there is dense fog and heavy traffic.
Question asked (3647): What is the name of the portable portable walkway or access between ship and shore?
Selected answer: Accomm odation ladder Correct answer: Gangway
Question asked (3938): What is the correct way that the lookout should report the appearance of a light, in clear visibility, on the port side of the ship in a direction half way between right ahead and abeam? Selected answer: The lookout should state "Light on the port bow" Correct answer: The lookout should state "Light 4 points to port"
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Wrong answer summary Question asked (3947): What will you do if you are helmsman and the OOW (officer on watch) gives you the order: ”Starboard ten” Selected answer: Repeat the command back and then change course 10 degrees to starboard of present course Correct answer: Repeat the command back and then turn the wheel to make the rudder turn 10 degrees to starboard of amidships
Question asked (10276): In general, what is the best extinguishing agent to put out a class A fire?
Selected answer: Foam Correct answer: Water
Question asked (10507): Give the meaning of the following symbol
Selected answer: Fuel lubricating oil valves Correct answer: Fire main with fire valves
Question asked (20209): The wearer of a lifejacket can jump into the water without injury and without damaging the jacket from a height of at l east: Selected answer: 10 m Correct answer: 4,50 m
Question asked (20313): Which of air and water is the fluid that transfers the greatest amount of heat during the same time, given that the fluid is not flowing along the immersed body? Selected answer: Both are transferring equally
Correct answer: Water
Question asked (20441): On board a ship, how many lifebuoys can you expect to be fitted with a self-igniting light ? Selected answer: Only the two life buoys of the quick-release system Correct answer: Half of the total number of lifebuoys provided on board
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Wrong answer summary Question asked (20451): What signal, if any, is s pecified in SOLAS as the "Abandon ship" signal ?
Selected answer: seven short blasts followed by one long blast
Correct answer: the "Abandon ship" signal is not specified, only the general emergency alarm signal is stated
Question asked (31436): What items of clothing should be avoided during mooring operations?
Selected answer: Rings on the fingers or thumbs.
Correct answer: All of the items spec ified in the al ternative answ ers.
Question asked (31437): Which one of the following types of rope is the most dangerous to work with?
Selected answer: Steel wire. Correct answer: Nylon.
Question asked (31448): How much can the concentration of oxygen in the air decrease before it is dangerous to stay in the atmosphere without breathing apparatus? Selected answer: 21 % Correct answer: 2-3%
Question asked (32021): "What do crew, visitors and contractors all have in common?"
Selected answer: They’re all trained in ship emergency procedures. Correct answer: They all have opportunity to smuggle drugs.
Question asked (32123): What is an IED?
Selected answer: An incendiary device
Correct answer: A homemade bom b
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Wrong answer summary Question asked (32890): What are the duties of the "Standby Watch keeper" when he is not on the bridge?
Selected answer: Patrol the ship and report anything unusual to the bridge
Correct answer: Remain in the expected location, available for immediate call from the bridge
Question asked (33092): What should be done after discharging coal with a high sulphur content from a bulk carrier? Selected answer: Cargo holds should be thoroughly washed and cleaned Correct answer: Areas of c orrosion in the ca rgo holds should be noted
Question asked (33103): Why is it important to remove all traces of salt after washing the cargo holds of a bulk carrier? Selected answer: Because salt will contaminate the next bulk cargo Correct answer: Because salt encourages the corrosion of steelwork
Question asked (33114): In which of the following areas of the holds of a bulk carrier is cargo residue unlikely to be concealed? Selected answer: Bilges
Correct answer: Bulkhead corrugations
Question asked (33123): What is understood by the term "a Combination Carrier"?
Selected answer: A ship des igned to carry a ll types of cargoes
Correct answer: A ship des igned to carry e ither oil or soli d bulk cargoes
Question asked (33870): In the human body, breathing is controlled by
Selected answer: Movement of heart Correct answer: The respiratory centre in the brain
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Wrong answer summary Question asked (33881): To control bleeding, a tourniquet should be applied:
Selected answer: Whenever it is possible to stop bleeding
Correct answer: Only when all other means have failed
Question asked (33897): The cargo manifold working platform surface should be made of:
Selected answer: Perforated steel sheet Correct answer: Open mesh grating
Question asked (33899): An International oil pollution prevention certif icate is requi red for:
Selected answer: Oil tankers on International voyages Correct answer: Oil tankers 150 gross tons or more
Question asked (34405): When ballasting double-bottom tanks with sea water on a bulk carrier, which of the following should be avoided? Selected answer: Tanks to be filled in order given in Chief Officer's ballast plan Correct answer: Ballasting all tanks together including fore peak tank (FP) and after peak (AP) tank.
Question asked (34407): What must be checked carefully before commencement of ballasting tanks on a bulk carrier, when operating in very cold conditions? Selected answer: Air ventil ator pipes clos ed.
Correct answer: All air ve ntilators are open and free from ice bui ld up.
Question asked (34413): What can be done to help pump out water from the cargo space of a bulk carrier, when washing down during cleaning operations? Selected answer: Vessel to be ballasted to even keel condition Correct answer: Chief Officer to ballast ship to provide large stern trim
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Wrong answer summary Question asked (34418): After disc harge of a bulk c argo by grabs and bull dozers (bob cats ), which part of the hold must be checked very carefully for damage? Selected answer: Corrugated bulkheads Correct answer: Access ladders
Question asked (34422): What must be done after completion of ballasting operations on a bulk carrier?
Selected answer: All valv es closed and tank venti lators to cl osed position Correct answer: All valv es closed, tank ventil ators in open pos ition and soundi ng pipe caps replaced.
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