單項(xiàng)選擇題Each fire pump on a tanker must have a pressure gauge located at().

A.the pump discharge
B.the manifold connection
C.each fire station discharge
D.the pump station


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1.單項(xiàng)選擇題During oil transfer operations,who is responsible for ensuring that the posted transfer procedures are followed?().

A.The designated person in charge
B.The tankerman
C.The senior able seaman
D.The oiler

2.單項(xiàng)選擇題Chemical Tankers are generally referred to the cargo ships constructed or adapted and used for the carriage of().

A.liquid chemicals in bulk
B.solid chemicals in bulk
C.chemicals in bulk
D.cargoes in bulk

3.單項(xiàng)選擇題Before you start an engine in a compartment,it’s MOST important to().

A.check the flame arrester
B.check the fuel tank
C.check the battery
D.ventilate the bilges

5.單項(xiàng)選擇題Air compressors are NOT permitted in which space(s) on a tank barge carrying grade A cargo?()

A.A cargo handling room
B.A space in which cargo hose is stored
C.An enclosed space containing cargo piping
D.All of the above