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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 vessel
B.the lights for a vessel restricted in its ability to maneuver
C.sidelights,stern light and towing light
D.All of the above
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更多 “ 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 ” 相关考题
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A tug is best positioned for towing and maneuvering on rivers and other restricted waters where wave action is limited when ______.A.directly astern and pushing the towB.towing on a hawserC.towing alongside and parallel to the vessel it is towingD.towing on the hip
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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
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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
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An ocean tow is sinking in deep water. Attempts to sever the towing hawser are unsuccessful Which action should now be taken?______.A.Abandon the towing vessel.B.Radio for emergency assistance.C.Slip the towline and allow it to run off the drum.D.Secure all watertight openings on the towing vessel.
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If practical, when shall a manned vessel being towed sound her fog signal?______.A.Immediately before the towing vessel sounds hersB.Immediately after the towing vessel sounds hers.C.As close to the mid-cycle of the towing vessel’s signals as possibleD.At any time as long as the interval is correct
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单选题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
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单选题When towing astern,increased catenary will().A
increase control of the towB
prevent the towing vessel from going in ironsC
make the towing vessel less maneuverableD
reduce shock stress on the towing hawser
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单选题A vessel constrained by her draught shall,when risk of collision with another vessel in a crossing or head-on situation exists,().A
apply the relevant Steering and Sailing Rules as a power-driven vesselB
apply the relevant Steering and Sailing Rules as a Sailing vesselC
apply the relevant Steering and Sailing Rules as a vessel not under commandD
apply the relevant Steering and Sailing Rules as a vessel engaged in a towing operation
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单选题Which statement is TRUE concerning a towing vessel which,due to the nature of her work,is unable to keep out of the way of another vessel?()A
By day,she shall carry a black cylinder shapeB
By day,she shall carry two black balls in a vertical lineC
By night,she would show the same lights as a vessel not under commandD
By day,she would show the same shapes as a vessel restricted in her ability to maneuver
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单选题An ocean tow is sinking in deep water. Attempts to sever the towing hawser are unsuccessful. Which action should now be taken? ()A
Abandon the towing vesselB
Radio for emergency assistanceC
Slip the towline and allow it to run off the drumD
Secure all watertight openings on the towing vessel
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单选题You see a vessel carrying a black diamond which indicates a().A
vessel towing asternB
barge pushed aheadC
vessel towing astern only when the length of her tow exceeds 200 metersD
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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().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
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单选题Which vessel is NOT classified as “restricted in her ability to maneuver” ().A
A vessel picking up a navigation markB
A vessel transferring cargo while underwayC
A vessel whose anchor is fouledD
A vessel in a towing operation that restricts the ability of the vessel and her tow to change their course
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单选题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
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单选题In astern towing,a tow span,also called the tow bar or towing arch,is used to().A
insure that the hawser leads directly aft as it passes over the stern of the towing vesselB
increase the stability of the towing vessel by raising the hawser off the deckC
reduce chafing of the towing hawserD
prevent fouling of the hawser on deck gear located on the stern of the towing vessel
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单选题A power-driven vessel towing another vessel astern (tow less than 200 meters) shall show ().A
three masthead lights in a vertical line instead of either the forward or after masthead lightB
two masthead lights in a vertical line instead of either the forward or after masthead lightsC
two towing lights in a vertical line at the sternD
a small white light aft of the funnel
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单选题A vessel,which does not normally engage in towing operations,is towing a vessel in distress.She().A
need not show the lights for a vessel engaged in towing,if it is impractical to do soB
may show the lights for a vessel not under commandC
must show a yellow light above the stern lightD
must show the lights for a vessel towing
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单选题A vessel towing where the tow prevents her from changing course shall carry().A
only the lights for a vessel towingB
only the lights for a vessel restricted in her ability to maneuverC
the lights for a towing vessel and the lights for a vessel restricted in her ability to maneuverD
the lights for a towing vessel and the lights for a vessel not under command
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单选题A towing vessel becomes tripped while towing on a hawser astern. What factor is MOST important when assessing the risk of capsizing? ()A
Length of the towlineB
Height of the towline connectionC
Longitudinal position of the towline connectionD
Direction of opposing force
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单选题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
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单选题A single towing light will be carried above a vessel’s sternlight().A
only if she is towing asternB
only if the tow exceeds 200 metersC
at any time when towingD
if the towing vessel is part of a composite unit
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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().A
the masthead lights for a towing vesselB
the lights for a vessel restricted in its ability to maneuverC
sidelights,sternlight and towing lightD
All of the above
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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().A
to the base of the foremastB
to the forward-most bittsC
to the forward part of the deckhouseD
at the stern
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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
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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().A
the masthead lights for a towing vesselB
the lights for a vessel restricted in her ability to maneuverC
sidelights,stern light,and towing lightD
All of the above
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单选题If a towing vessel and her tow are severely restricted in their ability to change course,they may show lights in addition to their towing identification lights. These additional lights may be shown if the tow is().A
pushed aheadB
towed alongsideC
towed asternD
Any of the above
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