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
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A.bridge
B.forward station
C.aft station
D.any hold in which the stevedores are working
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
A.none
B.one
C.two
D.three
A.during a rain storm
B.in an explosive atmosphere
C.near a lifeboat station
D.by other than senior rig personnel
A.week
B.month
C.three months
D.year
最新試題
What is NOT a function of the air supply of a covered lifeboat?（）
When landing a lifeboat through heavy surf with a strong current running parallel to the beach (from right to left when facing from seaward) the recommended procedure is to（）.
When a man who has fallen overboard is being picked up by a lifeboat，the boat should approach with the wind（）.
Prior to lowering the lifeboat，the most important item to check is the（）.
When should you use distress flares and rockets?（）
When whistle signals are used for launching lifeboats，one short blast means（）.
The signal given to commence lowering the lifeboats is（）.
The number of flashlights required as lifeboat equipment on a seagoing barge is（）.
The operating cord on an inflatable liferaft should be renewed by（）.
In launching a lifeboat，when should the tricing pendants be released?（）.