A.underway
B.using gear which extends more than 50 meters outboard
C.using a seine of some type
D.using gear which restricts her maneuverability
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A.stop your engines
B.sound the danger signal at two-minute intervals
C.hold course and speed until the other vessel is sighted
D.take avoiding action as soon as possible
A.limitations of radar equipment
B.presence of background lights at night
C.maximum horsepower of your vessel
D.maneuverability of your vessel
A.these taken into calculation
B.those taking into account
C.that taken into account
D.those taken into account
A.not under command
B.restricted in her ability to maneuver
C.engaged in towing
D.fishing
A.vessel not under command
B.sailing vessel
C.vessel being towed (manned)
D.vessel being towed (unmanned)
最新試題
When two vessels are in sight of one another and NOT in or near an area of restricted visibility，any of the following signals may be given EXCEPT（）.
You are Master of a towing vessel engaged in towing three barges astern.The middle barge of the tow would be required to sound which of the following during restricted visibility （）.
Your vessel is not underway when（）.
Which display indicates a vessel conducting mineclearance operations（）.
When one of two vessels（）is required to keep out of the way the other must keep her course and speed.
When a vessel is in any doubt as to whether such a situation exists she shall（）that it does exist and act accordingly.
You see a vessel displaying three lights in a vertical line.The highest and lowest lights are red and the middle light is white.She is also showing a white light at the stern，which is lower than the forward light.It could be a（）.
You are under sail and overtaking a tug and tow.Which action is correct（）.
When underway in a channel，you should if safe and practicable（）.
You see a vessel carrying a black diamond which indicates a（）.