A.shorter than the others
B.used for the stroke oar
C.used by the forward man in the boat to direct the bow
D.longer than the others and should be lashed to the stern
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A.is stated on the vessel's Certificate of Inspection
B.is the number authorized in the Navigation Rules
C.depends on the number of lifejackets you carry
D.is the number authorized by your license
A.when the power source is replaced
B.each year after installation
C.every six months
D.when it is no longer serviceable
A.inspected weekly
B.stowed in locked compartments
C.readily accessible
D.tested yearly
A.inspected weekly
B.worn at all times
C.readily available
D.tested yearly
A.white
B.international orange
C.yellow
D.red
最新試題
What is the minimum number of deck officers，able seaman or certificated persons required for a lifeboat on a vessel in ocean service?（）
When abandoning ship and jumping into the water from a substantial height without a life jacket，you should（）.
Which sequence is correct when launching a lifeboat stowed in gravity davits?（）
What is TRUE concerning frapping lines?（）
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（）.
The light on a life jacket must be replaced（）.
Which statement is TRUE concerning lifeboat gripes?（）
The steering oar in a lifeboat is（）.
Which is TRUE concerning immersion suits and their use?（）
What is the accepted standard for wire rope falls used in connection with the lifeboat gear?（）