A.eddies under the bar
B.swift current under the bar causing loss of control
C.cross-currents pushing the tow away from the bar
D.cross-currents pushing the tow into the bar
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A.with bow out，stern in
B.with bow in，stern out
C.parallel to the dock，as close in as possible
D.parallel to the dock，as far out as possible
A.pass through The Race
B.cross the territorial sea boundary
C.exit Block Island Sound to the east or south
D.None of the above，as Long Island Sound is governed by the International Rules of the Road
A.The first vessel to sight the other should give way
B.The vessel making the slower speed should give way
C.Both vessels should alter course to starboard
D.Both vessels should alter course to port
A.Land first sighted when vessel approaching from seaward
B.Land last sighted when vessel leaving from a port
C.in sight of one another when vessel underway
D.in sight of an island during a ship on her voyage
A.there are no other vessels around
B.operating in a narrow channel
C.the Master enters it in the ship's log
D.necessary to avoid immediate danger
最新試題
You are running parallel to the coast and estimate that the current is against you.In plotting a running fix using bearings from the same object on the coast，the greatest safety margin from inshore dangers will result if what speed is used to determine（）.
Which effect does speed through the water have on a vessel which is underway in shallow water （）.
Which nautical charts are intended for coastwise navigation outside of outlying reefs and shoals（）.
Two vessels are approaching each other near head on. What action should be taken to avoid collision?（）.
You are making tow.A loaded，open-hopper barge with independent tanks has placards，with alternating red and white quadrants，located at each side and end.You inspect the barge and find slight traces of water in the wing voids due to condensation.What（）.
You are sailing south on the Intracoastal Waterway（ICW）when you sight a green can buoy with a yellow square painted on it.Which of the following is TRUE（）.
When using the anchor to steady the bow while approaching a dock you must be aware of the fact that（）.
Preferred channel marks are aids to navigation which all following marks other than（）．
When towing astern，increased catenary will（）.
The term of Landfall means（）.