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單項選擇題

The fire pumps must be capable of delivering a total quantity of water at a defined head, not less than （） of the total bilge pumping capacity.

A.one-third
B.two-thirds
C.one-fourth
D.two-fourths

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單項選擇題

The minimum number and capacity of bilge pumps and fire pumps and their distributing within the ship is governed by （）.

A.Classification Society Rules
B.National requirements
C.The IMO International Convention for the Safety of Life at Sea
D.All of the above

單項選擇題

An auxiliary reservoir for starting auxiliary engines should be kept at （）.

A.low pressure at all times
B.full pressure at all times
C.low pressure at intermittence
D.full pressure at intermittence