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
The steering oar in a lifeboat is（）.
When abandoning ship，after launching the motor lifeboat you should（）.
When a rescue vessel approaches a lifeboat in heavy seas，the person in charge of the lifeboat should（）.
Which sequence is correct when launching a lifeboat stowed in gravity davits?（）
When abandoning ship and jumping into the water from a substantial height without a life jacket，you should（）.
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（）.
What is the purpose of tricing pendants?（）
The last shot of an anchor cable is usually painted（）.
Which is TRUE concerning immersion suits and their use?（）
Which item of lifeboat equipment would be most suitable for night signaling to a ship on the horizon?（）