A.every 6 months after initial installation
B.every 12 months after initial installation
C.every 24 months after initial installation
D.on or before the expiration date of the power source
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A.pull it out with pliers
B.cut the skin from around the hook
C.push the barb through，cut it off，then remove the hook
D.have a surgeon remove it
A.A mooring winch
B.A windlass
C.A deck crane
D.A lifeboat engine
A.lifeboat is no longer needed
B.lifeboat is needed badly
C.lifeboat is needed not more
D.lifeboat is urgently needed
最新試題
Which is TRUE concerning immersion suits and their use?（）
The type of davit on which you must turn a crank in order to swing the lifeboat out over the ship’s side is a（）.
When a rescue vessel approaches a lifeboat in heavy seas，the person in charge of the lifeboat should（）.
Which item is NOT required to be marked with the vessel’s name?（）
When abandoning ship，after launching the motor lifeboat you should（）.
What is TRUE concerning frapping lines?（）
When launching an open lifeboat by falls，the boathooks should be（）.
Upon hearing the abandon ship signal，you put on your life jacket and report to your station. After the cover is removed you board your open lifeboat boat. The FIRST thing to do is to（）.
Required lifesaving equipment on existing vessels may becontinued in use on the vessel if（）.
What is required by regulations concerning the stowage of lifeboats on cargo vessels?（）