A.at an airport
B.on a naval mine-countermeasures vessel
C.Block Island North Light
D.on a vessel engaged in public safety activity
您可能感興趣的試卷
你可能感興趣的試題
A.Nimbostratus
B.Altostratus
C.Cumulonimbus
D.Cirrus
A.bulwark
B.deck line
C.gunwale bar
D.sheer strake
A.secure the lifeboat in the davits when in the stowed position
B.bring the lifeboat close alongside the rail in the embarkation position
C.give the occupants a safety line when the boat is being lowered from the embarkation level
D.reduce the swinging of the lifeboat at the embarkation level
A.one turn of wire on the first stud from each side of the detachable link
B.two turns of wire on the second stud from each side of the detachable link
C.three turns of wire on the third stud from each side of the detachable link
D.four turns of wire on the fourth stud from each side of the detachable link
A.list
B.heel
C.trim
D.flotation
最新試題
How do you determine the weight of the vessel that is supported by the ground when a vessel has run aground?()
From which type of cloud can a tornado or waterspout develop?()
Guide tolerances during elevation of the jack-up rig will().
Hanging a barge off means to().
Generally speaking,in the Northern Hemisphere,when winds are blowing from between SE and SW the barometric reading().
Generally,what is used to inflate liferafts?()
How does a coast radio station communicating by HF radio normally identify itself?()
How does the effect known as “bank suction” act on a single-screw vessel proceeding along a narrow channel?()
Halon fire extinguishers are NOT effective when used on which types of fires?()
How could lashing gear used aboard Ro-Ro vessels be stowed when not in use?()