默认题库 - 大风浪中航行

单选题

For the purpose of the Rules，except where otherwise required，the term（）.

A. vessel includes seaplanes
B. seaplane includes non-displacement craft
C. vessel engaged in fishing includes a vessel fishing with trolling lines
D. vessel restricted in her ability to maneuver includes fishing vessel

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单选题

The BEST way to steer a twin-screw vessel if you lose your rudder is by using（）.

A. one engine and a steering oar
B. both engines at the same speed
C. one engine at a time
D. one engine running at reduced speed and controlling the vessel with the other

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单选题

The principal action in changing from transit to survival draft in the event heavy weather threatens is（）.

A. ballasting
B. deballasting
C. disconnecting
D. hanging off

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单选题

To prevent damage by and to storage batteries aboardsmall passenger vessels they should be located（）.

A. in trays constructed of material that is resistant to the electrolyte
B. so as to prevent movement when the vessel pitches and rolls
C. in a well ventilated area
D. All of the above

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