单项选择题If a diesel engine runs roughly, which of the systems listed is most likely to be at fault?()

A.Fuel
B.Lubricating
C.Cooling
D.Ignition


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1.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

2.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

5.单项选择题When the order given by bridge may have bad results, the duty engineer should()

A.inform the captain for a further consideration, then perform it
B.inform the captain, and not perform it
C.stop the M/E immediately, and then inform the chief engineer
D.stop the M/E immediately, and then inform the captain

6.单项选择题The installation and provision of fire fighting equipment is mainly subject to ()

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

7.单项选择题Each ship shall carry on board a shop security plan approved by ()

A.the chief engineer officer
B.the master of the ship
C.the manager of the company
D.the Administration

10.单项选择题During the PSC inspection, under the provisions of SOLAS 74, which one may not be regarded as clear grounds for ships’ detainment?()

A.excess amount of oily-water mixtures in bilges
B.insulation of piping including exhaust pipes in engine room contaminated by oil
C.improper operation of bilge pumping arrangements
D.there were an actual emergency