A.inspected weekly
B.worn at all times
C.readily available
D.tested yearly
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A.white
B.international orange
C.yellow
D.red
A.a threaded bolt
B.a round pin，with a cotter pin
C.a threaded bolt，locknuts，and cotter pins
D.round pins and locknuts
A.kept on board no more than 2 years
B.inspected and serviced every 6 months
C.destroyed if more than 5 years old
D.maintained in good and serviceable condition
A.life lines
B.frapping lines
C.tricing lines
D.tripping lines
A.the forepeak
B.messrooms
C.convenient protected topside locations
D.locked watertight containers
最新試題
Which is TRUE concerning immersion suits and their use?（）
The life jackets on all vessels shall be（）.
Which person may command a lifeboat in ocean service?（）
The last shot of an anchor cable is usually painted（）.
Which statement is TRUE concerning lifeboat gripes?（）
What shall be conducted during a fire and boat drill?（）
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（）.
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（）.
Required lifesaving equipment on existing vessels may becontinued in use on the vessel if（）.
When a rescue vessel approaches a lifeboat in heavy seas，the person in charge of the lifeboat should（）.