A.3 white star signals
B.Horizontal motion with a white flag
C.Vertical motion of a white light
D.Code letter K by blinker light
您可能感興趣的試卷
你可能感興趣的試題
A.polygon
B.holding arc
C.catenary curve
D.parabolic curve
A.Stand by to give assistance
B.Stand by to alter course
C.Stand by to stop engine
D.Stand by to go astern
A.fastness
B.speeding
C.swiftness
D.dispatch
A.cable tension
B.water temperature
C.bottom conditions
D.water density
A.carry at least two injured persons
B.float for at least two hours
C.be used on the types of helicopters serving the unit
D.All of the above
最新試題
The hoist line primarily used for lifting personnel on ship cranes is called the（）.
In the International Code of Signals，the code signal meaning I require immediate assistance is（）.
Some sea water came into the wheel house during the voyage due to（）the window thereof.
In a storm，the windward lines of a ship’s mooring system provide（）.
When evacuating a seaman by helicopter lift，which statement is TRUE?（）
There has been a collision in sea area of Fork.（）.
The Master to prosecute all voyages with the utmost（）and to render customary assistance with the Vessel’s Crew.
The holding power of an anchor is the（）.
The heaviest type pallet is the（）.
The major components which determine the length of a catenary in a deployed anchor cable are water depth，cable weight，and（）.