A vessel towing a barge astern would show，at the stern ______.A.only a stern lightB.a towing light above the stern lightC.two towing lights in a vertical lineD.two white lights in a vertical line
A vessel towing a barge astern would show，at the stern ______.
A.only a stern light
B.a towing light above the stern light
C.two towing lights in a vertical line
D.two white lights in a vertical line
相关考题：
A vessel aground would show the same dayshape as a ______.A.vessel towing a submerged objectB.dredge underway and dredgingC.hydrographic survey vessel at anchor and surveyingD.None of the above
A towing light is ______.A.shown below the stern lightB.white in colorC.displayed at the mastheadD.a yellow light having the same characteristics as the stern light
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 making way at night would show ______.A.two all-round red lights in a vertical lineB.anchor lights and sidelightsC.two all-round white lights in a vertical line，sidelights and a stern lightD.two all-round red lights in a vertical line，sidelights，and a stern light
A vessel or object being towed astern shall display a(n) ______.A.forward masthead lightB.after masthead lightC.stern lightD.All of the above
A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall，when making way，exhibit ______.A.the masthead lights for a towing vesselB.the lights for a vessel restricted in its ability to maneuverC.sidelights，stern light and towing lightD.All of the above
A towing vessel pushing a barge ahead and rigidly connected in a composite unit shall show the lights of ______．A.A vessel towing by pushing aheadB.A power-driven vessel，not towingC.A barge being pushed aheadD.Either answer A or answer B
A METHOD OF TOWING VESSELS THROUGH POLAR ICE BY MEANS OF ICEBREAKING TUGS WITH A SPECIAL STERN NOTCH SUITED TO RECEIVE AND HOLD THE BOW OF THE VESSEL TO BE TOWED defines ______.A.Towing operationsB.Rigid coupled towingC.Close coupled towingD.Hard coupled towing
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 pushing a barge ahead and rigidly connected in a composite unit shall show the lights of（）.Aa vessel towing by pushing aheadBa power-driven vessel，not towingCa barge being pushed aheadDeither answer A or answer B
单选题When towing astern，increased catenary will（）.Aincrease control of the towBprevent the towing vessel from going in ironsCmake the towing vessel less maneuverableDreduce shock stress on the towing hawser
单选题A towing light is（）.Ashown below the stern lightBwhite in colorCdisplayed at the mastheadDa yellow light having the same characteristics as the stern light
单选题A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall，when making way，exhibit（）.Athe masthead lights for a towing vesselBthe lights for a vessel restricted in its ability to maneuverCsidelights，stern light and towing lightDAll of the above
单选题A vessel towing a barge astern would show，at the stern（）.Aonly a stern lightBa towing light above the stern lightCtwo towing lights in a vertical lineDtwo white lights in a vertical line
单选题In astern towing，a tow span，also called the tow bar or towing arch，is used to（）.Ainsure that the hawser leads directly aft as it passes over the stern of the towing vesselBincrease the stability of the towing vessel by raising the hawser off the deckCreduce chafing of the towing hawserDprevent fouling of the hawser on deck gear located on the stern of the towing vessel
单选题A power-driven vessel pushing aheador towing alongside displays navigation lights and（）.Atwo all-round red lights in a vertical lineBtwo yellow towing lights in a vertical lineCtwo white masthead lights in a vertical lineDtwo lights on the stern，one yellow and one white
单选题A vessel not under command making way at night would show（）.Atwo all-round red lights in a vertical lineBanchor lights and sidelightsCtwo all-round white lights in a vertical line，sidelights and a stern lightDtwo all-round red lights in a vertical line，sidelights，and a stern light
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You are Master of a towing vessel engaged in towing three barges astern.The middle barge of the tow would be required to sound which of the following during restricted visibility （）.ANo fog signalBA prolonged blast at intervals never to exceed more than two minutesCA prolonged blast followed by two short blasts at intervals never to exceed more than two minutesDA prolonged blast followed by three short blasts at intervals never to exceed more than one minute
单选题A situation has occurred in which your vessel must be towed. When the towing vessel passes the towing line to you，you should secure the line（）.Ato the base of the foremastBto the forward-most bittsCto the forward part of the deckhouseDat the stern
单选题A power-driven vessel，when towing astern，shall show（）.Atwo towing lights in a vertical lineBa towing light in a vertical line above the sternlightCtwo towing lights in addition to the sternlightDa small white light in lieu of the sternlight
单选题A vessel aground would show the same dayshape as a（）.Avessel towing a submerged objectBdredge underway and dredgingChydrographic survey vessel at anchor and surveyingDNone of the above
单选题A METHOD OF TOWING VESSELS THROUGH POLAR ICE BY MEANS OF ICEBREAKING TUGS WITH A SPECIAL STERN NOTCH SUITED TO RECEIVE AND HOLD THE BOW OF THE VESSEL TO BE TOWED defines（）.ATowing operationsBRigid coupled towingCClose coupled towingDHard coupled towing
单选题A towing vessel and her tow are severely restricted in their ability to change course. When making way，the towing vessel will show ONLY（）.Athe masthead lights for a towing vesselBthe lights for a vessel restricted in her ability to maneuverCsidelights，stern light，and towing lightDAll of the above
单选题Which of the following actions are stated in the correct order prior to loading or discharging cargo on a Ro-Ro vessel? （）ALower the stern ramp，raise/open the stern door，turn on ventilation for cargo holdsBTurn on ventilation for cargo holds，raise/open the stern door，lower the stern rampCTurn on ventilation for cargo holds，lower the stern ramp，raise/open the stern doorDRaise/open the stern door，lower the stern ramp，turn on ventilation for cargo holds
单选题How does an icebreaker normally free a ship which has become beset while navigating independently?（）ABy backing down the track and cutting out ice on either bowBBy approaching from the stern and crossing ahead at an angle of 20°to 30°to the beset ship's courseCBy overtaking the beset ship，running ahead and then backing down the track to the beset vesselDBy approaching the vessel from astern and towing the beset vessel stern first