航海英语航路指南章节练习(2018.03.15)

单项选择题
The Sailing Directions contain information on （）.
A.required navigation lights
B.lifesaving equipment standards
C.casualty reporting procedures
D.currents in various locations
单项选择题
In Admiralty Sailing Directions，bands is the word used to indicate（）marking．
A.horizontal
B.vertical
C.diagonal
D.vertical or diagonal
单项选择题
A pilot vessel on pilotage duty shall show identity lights （）.
A.at any time while underway
B.while at anchor
C.while alongside a vessel
D.All of the above
单项选择题
A head on situation shall be deemed to exist at night when a power-driven vessel sees another power-driven vessel ahead and （）.
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
单项选择题
A navigator fixing a vessel’s position by radar （）.
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
单项选择题
You will find information about the duration of slack water in the （）.
A.Tidal Current Tables
B.Tide Tables
C.American Practical Navigator
D.Sailing Directions
单项选择题
As these features are not all charted，special caution should be exercised （） vessels navigating in the vicinity.
A.by
B.with
C.on
D.in
单项选择题
A vessel is entering port A for the first time and has a Pilot conning the vessel. The Master is unsure that the Pilot is taking sufficient action to prevent a collision. What should the Master do（）.
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
单项选择题
A tug is to assist in docking an oceangoing vessel on a hawser. The greatest danger to the tug is （）.
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
单项选择题
Areas enclosed by a long and short dashed magenta line indicate （）.
A.cable areas
B.dumping grounds
C.fish trap areas
D.precautionary areas