A tow astern is veering from side to side on its towline.The best way of controlling the action is to ______.
A.Trim the tow by the bow
B.Trim the tow by the stern
C.List the tow to windward
D.Adjust the length of the towing bridle
第1题:
A chain bridle is used when towing astern because it ______.
A.is easy to connect
B.provides an effective catenary and absorbs shock due to its weight
C.makes rigging a swivel unnecessary
D.prevents the tow from yawing by the drag of the chains in a seaway
第2题:
第3题:
led to Adam Smith’s idea of specialisation
was finished in the nineteenth century
also has its side-effects in society
put an end to poverty in the world
第4题:
is easy to connect
provides an effective catenary and absorbs shock due to its weight
makes rigging a swivel unnecessary
prevents the tow from yawing by the drag of the chains in a seaway
第5题:
fairway side
open sea side
lee side
roadstead side
第6题:
trim the tow by the stern
trim the tow by the head
have the tow on an even keel
list the tow on the side it is yawing
第7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8题:
trim the tow by the bow
trim the tow by the stern
list the tow to windward
adjust the length of the towing bridle
第9题:
base of the flames,moving the horn from side to side,following the flames upward as they diminish
top of the flaming area,moving the horn from side to side,following the flames downward as they diminish
center of the flaming area,moving the horn vertically from top to bottom
bottom of the flaming area,moving the horn vertically to the top following the flames upward as they diminish
第10题:
one turn of wire on the first stud from each side of the detachable link
two turns of wire on the second stud from each side of the detachable link
three turns of wire on the third stud from each side of the detachable link
four turns of wire on the fourth stud from each side of the detachable link
第11题:
Length overall
Molded breadth
Amidships
Extreme breadth
第12题:
broaching
pitchpoling
rolling
yawing
第13题:
Every vessel that is to keep out of the way of another vessel must take positive early action to comply with this obligation and must ______.
A.avoid crossing ahead of the other vessel
B.avoid passing astern of the other vessel
C.sound one prolonged blast to indicate compliance
D.alter course to port for a vessel on her port side
第14题:
No agreement was () in the discussion as neither side would give way to the other.
Aarrived
Bobtained
Creached
Dgained
第15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16题:
Directly in line with the bow
Side by side,with their lines on the port and starboard side
So that their lines form an angle
On top of one another
第17题:
zero inclination to full inclination on one side
full inclination on one side to full inclination on the other side
full inclination on one side to the next full inclination on the same side
zero inclination to the next zero inclination
第18题:
towed sideways by an overwhelming force on the towline
her tow moves parallel to and forward on either side of the tug
the tow is no longer directly astern but moves up on her quarter
All of the above
第19题:
eddies under the bar
swift current under the bar causing loss of control
cross-currents pushing the tow away from the bar
cross-currents pushing the tow into the bar
第20题:
yaw
surge
sway
swing
第21题:
Length overall
After perpendicular
Amidships
Extreme breadth
第22题:
side of the vessel exposed to the wind
Side of the vessel sheltered from the wind
Port side
Starboard side
第23题:
first to the bottom of the flaming area,sweeping from side to side,and following the flames upward
in a circular motion from the middle of the bulkhead outward
to the top of the flaming area,sweeping from side to side,and working toward the bottom
in an up-and-down motion from one side of the bulkhead to the other