单选题At night，if you see a vessel ahead displaying the lights shown you should（）.Aprovide assistance as the vessel is in distressBstay clear as the vessel is transferring dangerous cargoCstay clear as the vessel is fishingDchange course to the right as the vessel is crossing your bow
单选题
At night，if you see a vessel ahead displaying the lights shown you should（）.
A
provide assistance as the vessel is in distress
B
stay clear as the vessel is transferring dangerous cargo
C
stay clear as the vessel is fishing
D
change course to the right as the vessel is crossing your bow
参考解析
解析：
暂无解析
相关考题：
A fishing vessel displaying the lights shown is ______.A.anchoredB.underway but not fishingC.tending a small fishing boatD.fishing by trawling
A head-on situation at night is one in which you see dead ahead a vessel showing ______.A.one sidelightB.one sidelight and a masthead lightC.one sidelight and two masthead lightsD.both sidelights of a vessel and her masthead light(s)
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
A vessel not under command shall display ______.A.two red lights at night and two black balls during daylightB.two red lights at night and three black balls during daylightC.three red lights at night and two black balls during daylightD.three red lights at night and three black balls during daylight
Your vessel is proceeding down a channel，and you see a pair of range lights that are in line dead ahead．The chart indicates that the direction of this pair of lights is 229°T，and variation is 6°W．If the heading of your vessel at the time of the sighting is 232°per standard magnetic compass，what is the correct deviation ________．A.3°EB.9°EC.3°WD.9°W
An overtaking situation at night would be one in which one vessel sees which light(s) of a vessel ahead ?______.A.Masthead lights and sidelightsB.One sidelight, the masthead lights and stern-lightC.Both sidelightsD.Stern-light
单选题A towing vessel 30 meters in length is pushing barges ahead. How many white masthead lights is the vessel REQUIRED to show at night?（）AOneBTwoCThreeDFour
单选题At sea，on what occasion would you display two red lights at night or two black balls during the day?（）.AWhen vessel is on fireBWhen vessel is not under commandCWhen vessel is carrying the dangerous cargoesDWhen vessel is restricted in her ability to maneuver
单选题When a vessel sees the other ahead or nearly ahead，by night she could see the masthead lights of the other in a line or nearly in a line or both side lights，（）shall be deemed to exist.Ahead-on situationBend-situationCcrossing situationDclose-quaters situation
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（）.Ain distressBapproaching a bend in the channelCoperating astern propulsionDintending to overtake another vessel
单选题While underway at night you observe a vessel’s range lights in line off your starboard beam． You should（）.Acome rightBsound the danger signalCcontinue on your courseDcome left
单选题At 0230 on 13 August，you are at mile 610.5 AHP when you see about a mile ahead lights on the water near the left bank. What might you see when you come abreast of these lights? （）APrivately maintained buoys at a yacht clubBGovernment buoys marking the Hurricane Point dikesCBarges moored at the Dennis Landing TerminalDA pipeline discharging dredge spoil
单选题A vessel displaying three red lights in a vertical line is（）.Arestricted in her ability to maneuverBnot under commandCengaged in mineclearing operationsDconstrained by her draft
单选题Underway at night，a vessel displaying the lights shown is（）.AEngaged in fishingBMine sweepingCA pilot boatDUnder sail
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（）.ASurvey vesselBVessel not under commandCVessel agroundDPilot vessel with port side to you
单选题A fishing vessel displaying the lights shown is（）.AanchoredBunderway but not fishingCtending a small fishing boatDfishing by trawling
单选题A vessel displaying three red lights in a vertical line is（）.Anot under commandBagroundCdredgingDconstrained by her draft
单选题By night，you sight the lights of a vessel engaged in underwater operations. If an obstruction exists on the port side of the vessel，it will be marked by（）.Aa floodlightBtwo red lights in a vertical lineCa single red lightDany visible lights
单选题A vessel not under command shall display（）.Atwo red lights at night and two black balls during daylightBtwo red lights at night and three black balls during daylightCthree red lights at night and two black balls during daylightDthree red lights at night and three black balls during daylight
单选题A vessel is approaching from dead ahead． Both of her sidelights are visible and her range lights are in line. Which of the following could you do first?（）.ASound one blast of the whistleBAlter course to starboardCConstruct a radar plotDSound the danger signal
单选题A head-on situation at night is one in which you see dead ahead a vessel showing（）.Aone sidelightBone sidelight and a masthead lightCone sidelight and two masthead lightsDboth sidelights of a vessel and her masthead light(s)
单选题An overtaking situation at night would be one in which one vessel sees which light(s) of a vessel ahead?（）AMasthead lights and sidelightsBOne sidelight，the masthead lights and stern lightCBoth sidelightsDStern light
单选题A vessel shall be deemed to be overtaking when she can see at night（）.Aonly the sternlight of the vesselBa sidelight and one masthead light of the vesselConly a sidelight of the vesselDany lights except the masthead lights of the vessel
单选题A vessel is overtaking when she can see which light(s) of a vessel ahead?（）AOnly the stern light of the vesselBOne sidelight and a masthead light of the vesselCOnly a sidelight of the vesselDThe masthead lights of the vessel
单选题A head-on situation at night is one in which you see（）.Aone sidelight of a vessel ahead of youBone sidelight and a masthead light of a vessel ahead of youCone sidelight，a masthead light，and a range light of a vessel ahead of youDboth sidelights of a vessel dead ahead of you
单选题Which vessel，when anchored at night，is NOT required to show anchor lights?（）.AA power-driven vesselBA vessel engaged on pilotage dutyCA vessel dredgingDA vessel restricted in her ability to maneuver
单选题A vessel shall be deemed to be overtaking when she can see at night（）.Aonly the sternlight of the vesselBa sidelight and one masthead light of a vesselConly a sidelight of the vesselDany light except the masthead lights of the vessel