A.The towing line between the two vessels should be clear of the water
B.The towing line should be taut at all times between the vessels
C.There should be a catenary so the line dips into the water
D.None of the above
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A.release it immediately
B.attempt to beach it before it goes under
C.pay out cable until it's on the bottom and place a buoy on the upper end
D.shorten cable to keep it off the bottom
A.the dark appearance of the underside of a cloud layer due to reflection of a surface of open water
B.the soft light appearance on the underside of a cloud layer due to reflection from a surface of open water
C.the yellowish-white glare on the underside of a cloud layer
D.water sky
A.be on an even keel
B.be trimmed slightly by the head
C.have a drag of not more than 60 - 90 centimeters
D.be ballasted so the forefoot is near the surface
A.either trimmed by the head or the stern
B.on an even keel
C.trimmed down by the head
D.trimmed down by the stern
A.anchor
B.to anchor
C.anchoring
D.to anchoring
最新試題
If a tow sinks in shallow water，you should（）.
In selecting a tug for moving a vessel，consideration should be given to its（）.
Two vessels are abreast of each other and passing port to port in a confined waterway. What should you expect as your bow approaches the screws of the other vessel? （）
An alternating light（）.
A vessel shall slacken her speed，stop，or reverse her engines，if necessary，to（）.
As the weather was worsening and wind force rising to 8，my vessel（）were yawing within forty degrees of the compass.
When pushing ahead，wires leading from the quarters of the after outboard barges to the bow of a towboat（）.
All persons or vessels within the lock area，including the lock approach channels，come under the authority of the（）.
A vessel which is being assisted by an icebreaker would display a flag hoist consisting of the code numeral 4 when the vessel（）.
On a single-screw vessel the stern frame（）.