A.when the power source is replaced
B.each year after installation
C.every six months
D.when it is no longer serviceable
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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
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
最新試題
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（）.
The maximum number of passengers a T-Boat may carry（）.
The life jackets on all vessels shall be（）.
Which statement concerning the collection of fresh water is FALSE?（）
Safety shackles are fitted with（）.
What is the minimum number of deck officers，able seaman or certificated persons required for a lifeboat on a vessel in ocean service?（）
Which sequence is correct when launching a lifeboat stowed in gravity davits?（）
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?（）
When abandoning ship，after launching the motor lifeboat you should（）.