A.only at night
B.only during restricted visibility
C.at night and during restricted visibility
D.at all times
您可能感興趣的試卷
你可能感興趣的試題
A.only in fog
B.only between the hours of sunset and sunrise
C.only when entering and leaving port
D.at all times
A.one sidelight of a vessel ahead of you
B.one sidelight and a masthead light of a vessel ahead of you
C.one sidelight，a masthead light，and a range light of a vessel ahead of you
D.both sidelights of a vessel dead ahead of you
A.humidity
B.varying densities of water
C.vessel traffic
D.the jet stream
A.besides
B.excepted
C.otherwise
D.other than
A.there are other vessels in the vicinity
B.operating in a traffic separation scheme
C.engaged in a situation involving more than two vessels
D.necessary to avoid immediate danger
最新試題
A vessel continually lists to one side and has a normal rolling period. Which statement is TRUE?（）.
A vessel engaged in fishing shall keep out of the way of a vessel（）.
A vessel may exhibit lights other than those prescribed by the Rules as long as the additional lights（）.
A proper look-out must be kept（）.
A vessel being towed will show（）.
A head-on situation at night is one in which you see（）.
The Rules state that vessels may depart from the Rules when（）.
A vessel engaged in trawling will show identification lights of（）.
A vessel engaged in fishing must display a light in the direction of any gear that extends outward more than 150 meters. The color of this light is（）.
A vessel approaching your vessel from 235°relative is in what type of situation?（）.