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
第1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 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.
第2题:
a vessel towing by pushing ahead
a power-driven vessel,not towing
a barge being pushed ahead
either answer A or answer B
第3题:
apply the relevant Steering and Sailing Rules as a power-driven vessel
apply the relevant Steering and Sailing Rules as a Sailing vessel
apply the relevant Steering and Sailing Rules as a vessel not under command
apply the relevant Steering and Sailing Rules as a vessel engaged in a towing operation
第4题:
Abandon the towing vessel
Radio for emergency assistance
Slip the towline and allow it to run off the drum
Secure all watertight openings on the towing vessel
第5题:
the masthead lights for a towing vessel
the lights for a vessel restricted in its ability to maneuver
sidelights,stern light and towing light
All of the above
第6题:
only a stern light
a towing light above the stern light
two towing lights in a vertical line
two white lights in a vertical line
第7题:
three masthead lights in a vertical line instead of either the forward or after masthead light
two masthead lights in a vertical line instead of either the forward or after masthead lights
two towing lights in a vertical line at the stern
a small white light aft of the funnel
第8题:
only the lights for a vessel towing
only the lights for a vessel restricted in her ability to maneuver
the lights for a towing vessel and the lights for a vessel restricted in her ability to maneuver
the lights for a towing vessel and the lights for a vessel not under command
第9题:
at anchor
mineclearing
engaged in fishing
engaged in towing
第10题:
the masthead lights for a towing vessel
the lights for a vessel restricted in its ability to maneuver
sidelights,sternlight and towing light
All of the above
第11题:
two towing lights in a vertical line
a towing light in a vertical line above the sternlight
two towing lights in addition to the sternlight
a small white light in lieu of the sternlight
第12题:
pushed ahead
towed alongside
towed astern
Any of the above
第13题:
If practical, when shall a manned vessel being towed sound her fog signal?______.
A.Immediately before the towing vessel sounds hers
B.Immediately after the towing vessel sounds hers.
C.As close to the mid-cycle of the towing vessel’s signals as possible
D.At any time as long as the interval is correct
第14题:
increase control of the tow
prevent the towing vessel from going in irons
make the towing vessel less maneuverable
reduce shock stress on the towing hawser
第15题:
By day,she shall carry a black cylinder shape
By day,she shall carry two black balls in a vertical line
By night,she would show the same lights as a vessel not under command
By day,she would show the same shapes as a vessel restricted in her ability to maneuver
第16题:
vessel towing astern
barge pushed ahead
vessel towing astern only when the length of her tow exceeds 200 meters
this signal does not exist in international waters
第17题:
A vessel picking up a navigation mark
A vessel transferring cargo while underway
A vessel whose anchor is fouled
A vessel in a towing operation that restricts the ability of the vessel and her tow to change their course
第18题:
insure that the hawser leads directly aft as it passes over the stern of the towing vessel
increase the stability of the towing vessel by raising the hawser off the deck
reduce chafing of the towing hawser
prevent fouling of the hawser on deck gear located on the stern of the towing vessel
第19题:
need not show the lights for a vessel engaged in towing,if it is impractical to do so
may show the lights for a vessel not under command
must show a yellow light above the stern light
must show the lights for a vessel towing
第20题:
Length of the towline
Height of the towline connection
Longitudinal position of the towline connection
Direction of opposing force
第21题:
only if she is towing astern
only if the tow exceeds 200 meters
at any time when towing
if the towing vessel is part of a composite unit
第22题:
to the base of the foremast
to the forward-most bitts
to the forward part of the deckhouse
at the stern
第23题:
the masthead lights for a towing vessel
the lights for a vessel restricted in her ability to maneuver
sidelights,stern light,and towing light
All of the above