单项选择题When a man who has fallen overboard is being picked up by a lifeboat,the boat should approach with the wind().

A.astern and the victim just off the bow
B.ahead and the victim just off the bow
C.just off the bow and the victim to windward
D.just off the bow and the victim to leeward


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1.单项选择题What should be used to steer an open lifeboat if the rudder becomes lost or damaged?()

A.Sea anchor
B.Steering oar
C.Spare rudder
D.Dagger board

3.单项选择题What is one of the FIRST things you would do on boarding an inflatable liferaft?()

A.Open equipment pack
B.Post a lookout
C.Issue anti-seasickness medicine
D.Pick up other survivors

4.单项选择题What is NOT a function of the air supply of a covered lifeboat?()

A.Provides air for engine combustion
B.Pressurizes water spray system
C.Provides air for passenger respiration
D.Prevents smoke and other noxious fumes from entering craft

5.单项选择题Under normal conditions a liferaft is released from itscradle by().

A.cutting the restraining strap
B.unscrewing the turnbuckle on the back of the cradle
C.lifting one end of the raft
D.pushing the plunger on the center of the hydrostatic release

7.单项选择题The water pockets located on the underside of inflatable liferafts().

A.stow rainwater; these 4 spaces do not take up valuable space
B.act as stabilizers by filling with sea water as soon as the raft is inflated and upright
C.hold the freshwater required by regulation to be provided in the raft when packed
D.None of the above

8.单项选择题The signal given to commence lowering the lifeboats is().

A.3 short blasts of the ship's whistle
B.1 short blast of the ship's whistle
C.3 long blasts of the ship's whistle
D.1 long blast of the ship's whistle

9.单项选择题The order to enter the lifeboats will be given from the().

A.bridge
B.forward station
C.aft station
D.any hold in which the stevedores are working

10.单项选择题The operating cord on an inflatable liferaft should be renewed by().

A.removing the top half of the shell,cutting the line at its source,and renewing completely
B.cutting the line where it enters the case and replacing that portion
C.leaving the original line and tying another one to it so the two lines will take the strain
D.an approved servicing facility ashore