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單項選擇題

The patrolman，while on duty on a passenger vessel，must have in his possession a(n)（）.

A.nightstick
B.flashlight
C.passenger list showing assigned berths
D.A-I fire extinguisher

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單項選擇題

The only type of helicopter that may be refueled with the engine running and the blades turning is（）.

A.a helicopter carrying cargo only
B.a turbine-equipped helicopter
C.a Sikorsky
D.a helicopter carrying injured personnel in an emergency situation

單項選擇題

The most likely location for a liquid cargo fire to occur on a tanker would be（）.

A.in the midships house
B.at the main deck manifold
C.at the vent header
D.in the pumproom