单项选择题The disadvantage of using a heaving line to pass a towline is that().

A.it increases the likelihood of collision between the towing vessel and the disabled vessel
B.recreational boaters tend to make the heaving line fast to the towed vessel as if it were the towline
C.the monkey fist may injure someone
D.it may reduce the catenary and increase yawing


您可能感兴趣的试卷

你可能感兴趣的试题

1.单项选择题The direction in which a vessel is steered is the course. The path actually followed is the ().

A.route
B.track
C.heading
D.course over the ground

2.单项选择题The direction a vessel is pointed at any given time is the().

A.course
B.track
C.heading
D.course over the ground

3.单项选择题The difference in water spray pattern between the high-velocity tip and low-velocity applicator used with the all-purpose nozzle is due to().

A.a difference in water pressure
B.the method of breaking up the water stream
C.the length of the applicator
D.All of the above

4.单项选择题The dew point is reached when the().

A.temperature of the air equals the temperature of the seawater
B.atmospheric pressure is 14.7 lbs. per square inch
C.relative humidity reaches 50%
D.air becomes saturated with water vapor

5.单项选择题The design specifications for cranes and crane foundations on ship’s are set and published by the().

A.American Society of Mechanical Engineers
B.American Petroleum Institute
C.Society of Petroleum Engineers
D.American Society of Civil Engineers

7.单项选择题The datum from which the predicted heights of tides are reckoned in the tide tables is().

A.mean low water
B.the same as that used for the charts of the locality
C.the highest possible level
D.given in table three of the tide tables

8.单项选择题The dangerous semicircle of a typhoon in the Southern Hemisphere is that area().

A.measured from due south clockwise 180°
B.measured from due south counterclockwise 180°
C.to the left of the storm's track
D.ahead of the typhoon measured from the storm's track to 90°on each side

9.单项选择题The dangerous semicircle of a hurricane in the Northern Hemisphere is that area of the storm ().

A.to the right of the storm's track
B.measured from true north clockwise to 180°T
C.measured from true north counterclockwise to 180°T
D.between the ship's heading and the bearing to the eye

10.单项选择题The damage to a vessel is over $25,000. Who must notify the nearest Coast Guard Marine Safety or Marine Inspection Office as soon as possible? ()

A.The owner of the vessel
B.The Master of the vessel
C.The person in charge of the vessel at the time of casualty
D.Any one of the above