A.lifeboat is no longer needed
B.lifeboat is needed badly
C.lifeboat is needed not more
D.lifeboat is urgently needed
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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.They must be released by freeing a safety shackle
B.They should not be released until the boat is in lowering position
C.They may be adjusted by a turnbuckle
D.They are normally used only with radial davits
A.fuel supply valve should be closed
B.hatches，doors，and oar ports should be closed
C.air cylinder shut-off valve should be closed
D.engine should be shut off
A.International orange
B.Yellow
C.White
D.Red
A.secured forward and aft where readily available
B.secured amidships where they will not hinder the personnel
C.used for fending off
D.used for picking up survivors in the water
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.plot a course for the nearest land
B.take a vote on which direction you should go
C.stay in the immediate area
D.go in one direction until fuel runs out
A.Each lifeboat must have a launching appliance
B.Launching appliances must be of the gravity type
C.There may not be more than two launching appliances on the same deck
D.All of the above
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.remove their life preservers to make it easier to climb on board the rescue vessel
B.climb on top of the boat while waiting for their turn to transfer to the rescue vessel
C.remain seated inside and make the transfer one person at a time
D.enter the water and swim over to the rescue vessel
最新試題
When backing a motor propelled lifeboat (right-hand propeller) with the rudder amidships，the stern will back（）.
What is the accepted standard for wire rope falls used in connection with the lifeboat gear?（）
Which sequence is correct when launching a lifeboat stowed in gravity davits?（）
Which person may command a lifeboat in ocean service?（）
What is TRUE concerning frapping lines?（）
What is required by regulations concerning the stowage of lifeboats on cargo vessels?（）
Which item of lifeboat equipment would be most suitable for night signaling to a ship on the horizon?（）
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（）.
Safety shackles are fitted with（）.
When operating the air supply system in a covered lifeboat the（）.