A.a forward masthead light
B.sidelights and a sternlight
C.a towing light
D.All of the above
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A.the lights required for a power-driven vessel underway
B.only the required masthead lights
C.a sternlight only
D.sidelights and a sternlight
A.Sidelights and a stern light
B.Sidelights only
C.Sidelights and a small white light at each end
D.A small white light at each end
A.Meeting
B.Overtaking
C.Crossing
D.Passing
A.avoid crossing the channel if it impedes another vessel navigating in the channel
B.not overtake any vessels within the channel
C.keep as close as possible to the edge of the channel on her port side
D.anchor only in the middle of the channel
A.not under command lights
B.restricted in her ability to maneuver lights
C.anchor lights
D.sidelights and a sternlight
最新試題
If a vessel of special construction cannot fully comply with the Rules，her degree of compliance shall be determined by（）.
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 crossing a river on the Western Rivers has the right of way over（）.
If the circumstances admit，（）of small alteration of course and speed shall not be taken to avoid collision.
If the circumstances of the case admit，any vessel（）in a narrow channel.
One of the factors which affects the circulation of ocean currents is（）.
The Rules state that vessels may depart from the Rules when（）.
A vessel engaged in mine clearance operations is called（）.
A vessel conducting mine clearing operations will show（）.
A vessel being pushed ahead is required to carry which of the following lights?（）.