A.on
B.of
C.in
D.for
您可能感兴趣的试卷
你可能感兴趣的试题
A.Nothing; The Pilot is required by law and is solely responsible for the safety of the vessel
B.State his concerns to the Pilot but do not interfere with the handling of the vessel
C.Direct the Pilot to stop the vessel and anchor if necessary until the situation clears
D.Recommend an alternative action and if not followed relieve the Pilot
A.from the ship's propeller when making up aft
B.from being overrun if making up forward
C.hull damage while alongside passing a hawser
D.getting in a tripping position
A.at any time while underway
B.while at anchor
C.while alongside a vessel
D.All of the above
A.when at anchor
B.only when making way
C.at any time when underway
D.only when the identifying lights are not being shown
A.underway,but not making way
B.aground
C.being towed
D.not engaged in pilotage duty
A.should never use radar bearings
B.should only use radar bearings when the range exceeds the distance to the horizon
C.can use radar information from one object to fix the position
D.must use information from targets forward of the beam
A.straight line
B.arc
C.parabola
D.line parallel to the coast
A.one sidelight and the masthead light are visible
B.the vessels will pass closer than half a mile
C.both vessels sound one prolonged blast
D.both sidelights and masthead light(s) are visible
A.required navigation lights
B.lifesaving equipment standards
C.casualty reporting procedures
D.currents in various locations
A.Tidal Current Tables
B.Tide Tables
C.American Practical Navigator
D.Sailing Directions
最新试题
In Admiralty Sailing Directions,bands is the word used to indicate()marking.
The distance from the still water level (corrected for tides and storm surge) to the bottom of the hull of a ship is the().
AFTER DROPPING THE PILOT means ().
Lateral movement of the vessel to leeward of its course defines ().
Clearance gauges at bridges indicate ().
The height of a light is measured from which reference plane?()
Attention is called to the fact that in many cases charted depths may be decreased by up to ().
As these features are not all charted,special caution should be exercised () vessels navigating in the vicinity.
The height of eye correction is smaller than geometrical dip because of ().
The meaning of ebb tide is that ().