A.at anchor
B.towing a submerged object
C.being overtaken in a narrow channel
D.in distress
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A.only anchor in the separation zone
B.avoid crossing traffic lanes,but if obliged to do so,shall cross on a heading at as small an angle as is practical
C.avoid anchoring in areas near the termination of the scheme
D.use the separation zone for navigation through the scheme if she is hindering other traffic due to her slower speed
A.intends to alter course to starboard
B.intends to pass starboard to starboard
C.is altering course to starboard
D.intends to pass port to port
A.towing
B.constrained by her draft
C.under sail
D.All of the above
A.not under command
B.aground
C.dredging
D.constrained by her draft
A.three all-round red lights instead of the lights required for a power-driven vessel of her class
B.the same lights as a vessel restricted in her ability to maneuver
C.three all-round red lights in addition to the lights required for a power-driven vessel of her class
D.the lights for a power-driven vessel which is not under command
A.three all-round red lights
B.two 225°red lights
C.three all-round blue lights
D.two 225°blue lights
A.shown below the sternlight
B.white in color
C.displayed at the masthead
D.a yellow light having the same characteristics as the stern light
A.shown at the bow
B.white in color
C.shown in addition to the sternlight
D.an all-round light
A.flashes at regular intervals of 50-70 flashes per minute
B.is yellow in color
C.shows an unbroken light over an arc of the horizon of not less than 180°nor more than 225°
D.All of the above
A.engaged on pilotage duty
B.in distress
C.at anchor
D.being overtaken in a narrow channel
最新试题
In a traffic separation scheme,when joining a traffic lane from the side,a vessel shall do so().
A vessel constrained by her draft may display().
A vessel using a traffic separation scheme shall().
A signal of one prolonged,one short,one prolonged,and one short blast,in that order is given by a vessel().
A vessel not under command sounds the same fog signal as a vessel().
A sailing vessel shall not impede the safe passage of a().
Traffic separation schemes established by the International Maritime Organization().
A power-driven vessel leaving a quay or wharf must sound what signal? ()
A vessel restricted in her ability to maneuver when engaged in an operation for the maintenance of safety of navigation in a traffic separation scheme is()complying with this rule to the extent necessary to carry out the operation.
The outer limit of the Traffic Separation Schemes is()adjustment as necessary to complywith the port regulations.