默认题库 - 救生作业

单选题

After you have thrown the liferaft and stowage container into the water，you inflate the liferaft by（）.

A. pulling on the painter line
B. forcing open the container which operates the CO2
C. hitting the hydrostatic release
D. using the hand pump provided

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单选题

The person assigned to command a lifeboat or inflatable liferaft on a ship shall have a list of the persons assigned to the lifeboat or liferaft. The list shall include each person’s（）.

A. home address
B. duties
C. home phone number
D. nearest relative's addre

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单选题

The most important thing to remember when launching an inflatable liferaft by hand is to（）.

A. open the CO2 inflation valve
B. open the raft container
C. ensure that the operating cord is secured to the vessel
D. inflate the raft on the vessel，then lower it over the side

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单选题

Each liferaft，which does not have an indicated maximum stowage height indicated on the liferaft，must be（）.

A. limited to carry no more than 10 persons
B. stowed not more than 59 feet above the lightest waterline
C. stowed in quick release racks
D. inspected every six month

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单选题

The most important reason for taking anti-seasickness pills as soon as possible after entering a liferaft is to（）.

A. assist in sleeping
B. reduce appetite by decreasing nausea
C. prevent loss of body moisture by vomiting
D. prevent impaired judgement due to motion-induced deliriousne

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单选题

A liferaft which has inflated bottom-up on the water（）.

A. should be righted by standing on the carbon dioxide cylinder，holding the righting straps，and leaning backwards
B. should be righted by standing on the life line，holding the righting straps，and leaning backwards
C. will right itself when the canopy tubes inflate
D. must be cleared of the buoyant equipment before it will right itself

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单选题

A rigid lifesaving device designed to support survivors in the water is a（）.

A. rigid liferaft
B. life float
C. inflatable liferaft
D. survival capsule

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单选题

Each lifebuoy shall be marked in block capitals of the Roman alphabet with（）of the ship.

A. the call sign and name
B. the official number and name
C. the port of registry and name
D. the port of registry and official number

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单选题

If an inflatable liferaft is overturned，it may be righted by（）.

A. filling the stabilizers on one side with water
B. releasing the CO2 cylinder
C. pushing up from under one end
D. standing on the inflating cylinder and pulling on the straps on the underside of the raft

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单选题

If you are forced to abandon ship in a liferaft，your course of action should be to（）.

A. remain in the immediate vicinity
B. head for the nearest land
C. head for the closest sea-lanes
D. let the persons in the boat vote on what to do

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