单选题A vessel engaged in mine clearance operations is called（）.Aa vessel restricted in her ability to maneuverBa vessel not under commandCa vessel constrained by her draughtDa vessel not under way
单选题
A vessel engaged in mine clearance operations is called（）.
A
a vessel restricted in her ability to maneuver
B
a vessel not under command
C
a vessel constrained by her draught
D
a vessel not under way
参考解析
解析：
暂无解析
相关考题：
A rigid replica of the International Code flag "A" may be shown by a vessel ______.A.pulling a submarine cableB.engaged in diving operationsC.engaged in underway replenishmentD.transferring explosives
A vessel engaged in ______ shall not impede the passage of any other vessel navigating within a narrow channel or fairway．A.mine clearance operationB.towing operationC.dredging or surveying or underwater operationD.fishing
A vessel is considered to be "restricted in her ability to maneuver" under the Rules if she is ______.A.at anchorB.mineclearingC.engaged in fishingD.engaged in towing
A vessel sailing shall keep out of the way of all of the following vessels except a vessel ______.A.not under commandB.engaged on pilotage dutyC.restricted in her ability to maneuverD.engaged in fishing
A vessel showing a rigid replica of the International Code flag "A" is engaged in ______.A.diving operationsB.dredgingC.fishingD.mineclearance operations
A vessel engaged in mine clearance operations is called ______.A.a vessel restricted in her ability to maneuverB.a vessel not under commandC.a vessel constrained by her draughtD.a vessel not under way
A vessel not under command sounds the same fog signal as a vessel ______.A.engaged in towingB.constrained by her draftC.under sailD.All of the above
At sea you sight two red lights. This would indicate ______.A.A vessel engaged in laying cableB.A vessel not under commandC.A vessel launching and recovering aircraftD.All of the above
船舶左舷的艉部叫左艉舷。（）A、The forward part of a vessel on the starboard side is called starboard quarter.B、The aft part of a vessel on the starboard side is called port quarter.C、The aft part of a vessel on the port side is called port quarter.D、The forward part of a vessel on the port side is called port quarter.
单选题（）is not a vessel restricted in her ability to maneuver．AA vessel engaged in laying，servicing or picking up a navigation mark，submarine cable or pipelineBA vessel engaged in dredging，surveying or underwater operationsCA vessel engaged in replenishment or transferring persons，provisions or cargo while underwayDA power driven vessel which because of her draught in relation to the available depth and width of navigation water is severely restricted in her ability to deviate from the course she is following
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 which through some exceptional circumstance is unable to maneuver as required by these Rules and is therefore unable to keep out of the way of another vessel is called（）.Aa vessel restricted in her ability to maneuverBa vessel not under commandCa vessel engaged in fishingDa vessel constrained by her draught
单选题A vessel，which does not normally engage in towing operations，is towing a vessel in distress.She（）.Aneed not show the lights for a vessel engaged in towing，if it is impractical to do soBmay show the lights for a vessel not under commandCmust show a yellow light above the stern lightDmust show the lights for a vessel towing
单选题A vessel engaged in fishing shall keep out of the way of a vessel（）.Aunder sailBrestricted in her ability to maneuverCcrossing a channelDAll of the above
单选题All of the following are engaged in fishing EXCEPT（）.AA vessel trawlingBA vessel trollingCA vessel setting netsDA vessel tending lines
单选题A vessel engaged in（）shall not impede the passage of any other vessel navigating within anarrow channel or fairway.Amine clearance operationBtowing operationCdredging or surveying or underwater operationDfishing
单选题Which vessel when anchored at night，would not be required to show anchor lights? （）AA vessel engaged in underwater operationsBA vessel engaged in mine clearanceCA vessel engaged on pilotage dutyDA vessel engaged in survey operations
单选题船舶左舷的艉部叫左艉舷。（）AThe forward part of a vessel on the starboard side is called starboard quarter.BThe aft part of a vessel on the starboard side is called port quarter.CThe aft part of a vessel on the port side is called port quarter.DThe forward part of a vessel on the port side is called port quarter.
单选题An all-round flashing yellow light may be exhibited by a(n)（）.Avessel not under commandBair cushion vessel in the nondisplacement modeCvessel towing a submerged objectDvessel engaged in diving operations
单选题A vessel engaged in replenishment or transferring persons，provisions or cargo while under way can be regarded as（）.Aa vessel restricted in her ability to maneuverBa vessel engaged in laying，serving or picking up a navigation mark，submarine cable or pipelineCa vessel not under commandDa power-driven vessel
单选题Which vessel would display a cone，apex downward（）.AA fishing vessel with outlying gearBA vessel proceeding under sail and machineryCA vessel engaged in diving operationsDA vessel being towed
单选题When a vessel navigates in an area with a small underkeel clearance but with adequate space to take avoiding action she（）.Ashould not be regarded as a vessel constrained by her draughtBshould be regarded as a vessel constrained by her draughtCshall be regarded as a vessel restricted in her ability to maneuverDshould be regarded as a non-displacement vessel
单选题A vessel conducting mine clearing operations will show（）.Athree balls in a vertical lineBtwo balls in a vertical lineCone ball near the foremast and one ball at each fore yardDone diamond near the foremast head and one ball at each fore yard
单选题Vessel engaged in the launching or recovery of aircraft is called（）．AA vessel restricted in her ability to maneuverBA vessel not under commandCA vessel constrained by her draughtDA vessel not under way
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Which statement is TRUE，according to the Rules（）.AA vessel not under command shall keep out of the way of a vessel restricted in her ability to maneuverBA vessel not under command shall avoid impeding the safe passage of a vessel constrained by her draftCA vessel constrained by her draft shall keep out of the way of a vessel engaged in fishingDA vessel engaged in fishing while underway shall，so far as possible，keep out of the way of a vessel restricted in her ability to maneuver
单选题A vessel showing a rigid replica of the International Code flag “A” is engaged in（）.Adiving operationsBdredgingCfishingDmineclearance operations
单选题From your position you observe a rotating white and green light to the north. This light is most likely（）.Aat an airportBon a naval mine-countermeasures vesselCBlock Island North LightDon a vessel engaged in public safety activity