A.diving operations
B.dredging
C.fishing
D.mineclearance operations
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A.avoid collision
B.allow more time to assess the situation
C.be stopped in an appropriate distance
D.All of the above
A.only the sternlight of the vessel
B.a sidelight and one masthead light of the vessel
C.only a sidelight of the vessel
D.any lights except the masthead lights of the vessel
A.vessel's horsepower
B.sea state
C.number of propellers
D.vessel's displacement
A.A vessel shall proceed near the other vessel on her starboard side on the narrow channel since it is safe and practicable
B.A vessel shall avoid proceeding near the starboard outer limit of a narrow channel as long as it is safe and practicable
C.A vessel shall avoid proceeding along the channel because it is not safe and practicable
D.A vessel shall proceed near the starboard outer limit of a narrow channel to the degree in which it is safe and practicable
A.inner，port
B.inner，starboard
C.outer，port
D.outer，starboard
最新試題
A vessel the passage of which is not to be impeded（）to comply with this Rule when the two vessels are approaching one another so as to involve risk of collision.
The proximity of pack ice may be indicated by（）.
Topside icing decreases vessel stability because it is usually off-center and（）.
A towing vessel should be on the crest of a wave at the same time as its tow and in the trough at the same time. The term used to describe this is（）.
When pushing ahead，wires leading from the quarters of the after outboard barges to the bow of a towboat（）.
Before entering an ice area，the ship should be（）.
If the situation arose where it became necessary to tow a disabled vessel，which statement is TRUE concerning the towing line?（）.
A vessel which is being assisted by an icebreaker should indicate that she is ready to cast off the towline by（）.
A vessel reduces speed without backing. The rate that her speed through the water decreases depends primarily on the（）.
All persons or vessels within the lock area，including the lock approach channels，come under the authority of the（）.