单项选择题

Excessive piston ring wear in a diesel engine will cause（）

A.high lube oil viscosity
B.increased lube oil consumption
C.low lube oil temperatures
D.high firing pressures

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单项选择题

In the voyage, when carrying out abandon ship drill, should be test every time（）.

A.the emergency lighting system for muster and abandon ship
B.air/oil emergency shut-down
C.M-Eemergency operation
D.main/auxiliary steering gear changing

单项选择题

In order to strengthen maritime security and prevent and suppress acts of terrorism against shipping, a new, comprehensive security regime for international shipping was set to enter into force in July 2004 The new regime is（）.

A.ISM Code
B.ISPS Code
C.FSS Code
D.IBC Code

单项选择题

The SOLAS convention prescribes that in the fire fighting drill the duty engineer should start the pump and supply deck water in（） minute(s).

A.5
B.3
C.2
D.1