A.With the wind from ahead
B.With the wind off the port beam
C.With the wind off the starboard beam
D.With the wind from abaft the beam
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A.starboard side to the wharf
B.either side to the wharf
C.port side to the wharf
D.stern to the wharf
A.to starboard
B.outboard from the center
C.to port
D.inboard toward the center
A.passing a tow bridle to the tug
B.passing a messenger line
C.heaving in the tow bridle
D.service lines with rocket line throwers
A.shock loading on the tow line is reduce
B.towing speed is improved
C.the vessel is more visible from the tug
D.the catenary of the tow line is reduced
A.very little rudder
B.some left rudder
C.some right rudder
D.full left rudder
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In towing,heaving lines are used for().
It is easier to dock a right-hand,single-screw vessel().
Apparent wind speed blowing across a vessel under tow can be measured by a(n)().
In ballasting to survival draft,while in transit,due to extreme wind and wave loads,thrusters or propulsion,if available,should be used to().
One major advantage of the round turn maneuver in a man overboard situation is that it().
Catenary as applied to tow lines denotes the().
One advantage of chain over wire rope for a tow bridle is that chain().
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().
Once a towline is connected between the towing vessel and the disabled vessel,the towing vessel should().
At night,a vessel shall indicate that she is restricted in her ability to maneuver by showing in a vertical line two().