單項選擇題A vessel is proceeding from a very cold climate to a warm climate.With a cargo of non-hygroscopic nature，which of the following is correct?（）.

A.There is danger of heavy cargo sweat if outside air is introduced by ventilation
B.Danger of the ship sweat exists.Constant and vigorous ventilation is required
C.There is little danger of ship's sweat;slight possibility of cargo sweat
D.The possibility of any ship or cargo sweat is remote


您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題A tug would NOT assist a ship to steer if the tug is made up to the large vessel（）.

A.by a tow line ahead of the vessel
B.forward on either bow of the vessel
C.approximately amidships of the vessel
D.on the vessel's quarter

2.單項選擇題A towing vessel is tripped when（）.

A.it is overtaken by the tow
B.it is pulled sideways by the tow
C.the weight of the towing hawser causes loss of maneuverability
D.the propeller is fouled by the towing hawser

3.單項選擇題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 vessel
B.the lights for a vessel restricted in her ability to maneuver
C.sidelights，stern light，and towing light
D.All of the above

4.單項選擇題A tow that is properly aligned to pass through a narrow opening between two bridge piers is （）.

A.on course
B.headed fair
C.holding on
D.in shape

5.單項選擇題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