A vessel engaged in fishing shall not impede the passage of______following a traffic lane.
(1).A power-driven vessel
(2).a sailing vessel
(3).any vessel
(4).a vessel of less than 20 metres in length
A.(1)
B.(1) & (2)
C.(3)
D.(4)
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(1).A power-driven vessel
(2).a sailing vessel
(3).any vessel
(4).a vessel of less than 20 metres in length
A.(1)
B.(1) & (2)
C.(3)
D.(4)
第1题
Which vessel when anchored at night,would not be required to show anchor lights?
A.A vessel engaged in underwater operations
B.A vessel engaged in mine clearance
C.A vessel engaged on pilotage duty
D.A vessel engaged in survey operations
第2题
A vessel engaged in mine clearance operations is called ______.
A.a vessel restricted in her ability to maneuver
B.a vessel not under command
C.a vessel constrained by her draught
D.a vessel not under way
第3题
All of the following are engaged in fishing EXCEPT______.
A.A vessel trawling
B.A vessel trolling
C.A vessel setting nets
D.A vessel tending lines
第4题
________ is not a vessel restricted in her ability to maneuver.
A.A vessel engaged in laying, servicing or picking up a navigation mark, submarine cable or pipeline
B.A vessel engaged in dredging, surveying or underwater operations
C.A vessel engaged in replenishment or transferring persons, provisions or cargo while underway
D.A power driven vessel which because of her draught in relation to the available depth and width of navigation water is severely restricted in her ability to deviate from the course she is following
第5题
A vessel showing a rigid replica of the International Code flag "A" is engaged in ______.
A.diving operations
B.dredging
C.fishing
D.mineclearance operations
第6题
At sea you sight two red lights. This would indicate ______.
A.A vessel engaged in laying cable
B.A vessel not under command
C.A vessel launching and recovering aircraft
D.All of the above
第7题
A vessel engaged in fishing,and at anchor,shall show ______.
A.an anchor light
B.sidelights and a stern light
C.three lights in a vertical line,the highest and lowest being red,and the middle being white
D.None of the above
第8题
A vessel is "engaged in fishing" when ______.
A.her gear extends more than 100 meters from the vessel
B.she is using any type of gear,other than lines
C.she is using fishing apparatus which restricts her maneuverability
D.she has any fishing gear on board
第9题
A.A vessel engaged in diving operations
B.A pilot vessel
C.A vessel trawling
D.All of the above
第10题
A.mine clearance operation
B.towing operation
C.dredging or surveying or underwater operation
D.fishing
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