单项选择题

The fuel booster pump and steam to fuel heater, together with fuel pipe heater tracer line should be shut off as soon as the （） order is acknowledged.

A.finished with engines
B.stop
C.stand by
D.full ahead

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单项选择题

During the watch at sea, where situations occur in the machine apace which may affect the speed maneuverability, power supply or other essentials for the safe operation of the ship（）should be informed as soon as possible.

A.the chief engineer
B.the master
C.the bridge
D.the company superintendent

单项选择题

During the watch at sea （） should be logged or recorded in the engine log book.

A.the running hours of the cooling water pump
B.chief engineer’s order
C.the main parameters of main and auxiliary equipment
D.the position of the vessel

单项选择题

During the watch keeping at sea, routine adjustments should be （）

A.made and noted as required by the duty engineer
B.reported to chief engineer immediately after being made by duty engineer
C.never made before getting permission from chief engineer
D.made as required but not logged