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A vessel trawling will display a ______.
A.red light over a white light
B.green light over a white light
C.yellow light over a red light
D.white light over a green light
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更多 “ A vessel trawling will display a ______.A.red light over a white lightB.green light over a white lightC.yellow light over a red lightD.white light over a green light ” 相关考题
考题
A list signal of one white light indicates that the vessel is ______.A.on an even keelB.listing about 1° to the side the light is displayed onC.listing over 5°With the light displayed on the high sideD.listing，and the chutes should be directed to the side where the light is displayed
考题
An anchored vessel on pilotage duty must show which light(s) at night?A.A sternlight onlyB.Anchor lights onlyC.A white light over a red light onlyD.A white light over a red light and anchor lights
考题
A single vessel being towed alongside shall exhibit ______.A.one all-round white lightB.sidelights and a stern lightC.only the outboard sidelight and a stern lightD.a masthead light，sidelights，and a stern light
考题
A vessel is overtaking when she can see which light(s) of a vessel ahead?A.Only the stern light of the vesselB.One sidelight and a masthead light of the vesselC.Only a sidelight of the vesselD.The masthead lights of the vessel
考题
A vessel may use any sound or light signals to attract the attention of another vessel as long as ______.A.white lights are not usedB.red and green lights are not usedC.the signal cannot be mistaken for a signal authorized by the RulesD.the vessel signals such intentions over the radiotelephone
考题
A vessel showing a green light over a white light in a vertical line above the level of the sidelights is ______.A.engaged in underwater constructionB.under sail and powerC.a pilot vesselD.trawling
考题
The Coordinator Surface Search（CSS）in a SAR situation should display by night ______．A.Deck lights forward and aftB.A white light over two red lightsC.A red light，white light，and blue light in a vertical lineD.A distinctive signal promulgated by the CSS
考题
A buoy marking a wreck will show a(an) ______.A.white light FL (2) and a topmark of 2 black spheresB.occulting green light and may be letteredC.yellow light and will be numberedD.continuous quick white light and may be numbered
考题
单选题The Coordinator Surface Search（CSS）in a SAR situation should display by night（）.A
Deck lights forward and aftB
A white light over two red lightsC
A red light，white light，and blue light in a vertical lineD
A distinctive signal promulgated by the CSS
考题
单选题At night you observe a vessel ahead show three flashes of a white light. This signal indicates that the vessel ahead is（）.A
in distressB
approaching a bend in the channelC
operating astern propulsionD
intending to overtake another vessel
考题
单选题A vessel showing a yellow light over a white light at night is a vessel（）.A
engaged in pilotingB
towing asternC
engaged in fishingD
in distress
考题
单选题A vessel may use any sound or light signals to attract the attention of another vessel as long as（）.A
white lights are not usedB
red and green lights are not usedC
the signal cannot be mistaken for a signal authorized by the RulesD
the vessel signals such intentions over the radiotelephone
考题
单选题A vessel engaged in trawling will show identification lights of（）.A
a red light over a white lightB
a white light over a red lightC
a green light over a white lightD
two red lights in a vertical line
考题
单选题You see a vessel displaying three lights in a vertical line.The highest and lowest lights are red and the middle light is white.She is also showing a white light at the stern，which is lower than the forward light.It could be a（）.A
Survey vesselB
Vessel not under commandC
Vessel agroundD
Pilot vessel with port side to you
考题
单选题At night，a vessel shall indicate that she is restricted in her ability to maneuver by showing in a vertical line two（）.A
red lightsB
red lights and two white lightsC
red lights with a white light in betweenD
white lights with a red light in between
考题
单选题A vessel being pushed ahead is required to carry which of the following lights?（）.A
Sidelights and a stern lightB
Sidelights onlyC
Sidelights and a small white light at each endD
A small white light at each end
考题
单选题A vessel engaged in fishing must display a light in the direction of any gear that extends outward more than 150 meters. The color of this light is（）.A
whiteB
greenC
redD
yellow
考题
单选题A single vessel being towed alongside shall exhibit（）.A
one all-round white lightB
sidelights and a stern lightC
only the outboard sidelight and a stern lightD
a masthead light，sidelights，and a stern light
考题
单选题A vessel showing a green light over a white light in a vertical line above the level of the sidelights is（）.A
engaged in underwater constructionB
under sail and powerC
a pilot vesselD
trawling
考题
单选题An anchored vessel on pilotage duty must show which light(s) at night? （）A
A sternlight onlyB
Anchor lights onlyC
A white light over a red light onlyD
A white light over a red light and anchor lights
考题
单选题A vessel trawling will display a（）.A
red light over a white lightB
green light over a white lightC
yellow light over a red lightD
white light over a green light
考题
单选题From your position you observe a rotating white and green light to the north. This light is most likely（）.A
from a submarine on the surfaceB
the light at Southeast PointC
at an airportD
on a coastal patrol vessel
考题
单选题A list signal of one white light indicates that the vessel is （）.A
on an even keelB
listing about 1° to the side the light is displayed onC
listing over 5° With the light displayed on the high sideD
listing，and the chutes should be directed to the side where the light is displayed
考题
单选题A vessel is overtaking when she can see which light(s) of a vessel ahead?（）A
Only the stern light of the vesselB
One sidelight and a masthead light of the vesselC
Only a sidelight of the vesselD
The masthead lights of the vessel
考题
单选题A 20-meter power-driven vessel pushing ahead or towing alongside will display（）.A
a single white light forwardB
two masthead lights in a vertical lineC
two towing lights in a vertical lineD
two all-round red lights where they can best be seen
考题
单选题A power-driven vessel，when towing astern，shall show（）.A
two towing lights in a vertical lineB
a towing light in a vertical line above the sternlightC
two towing lights in addition to the sternlightD
a small white light in lieu of the sternlight
考题
单选题When navigating a vessel，you（）.A
can always rely on a buoy to be on stationB
can always rely on a buoy to show proper light characteristicsC
should assume a wreck buoy is directly over the wreckD
should never rely on a floating aid to maintain its exact position
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