cutting power off the engine
increasing the fuel pump setting
braking the crankshaft
stabilizing the ship speed
第1题：
____does not belong to the mooring trial item.
A.Generator sets running test
B.Shafting intensity test
C.The function test for pumps that serving for M.E
D.M.E safety devices test
第2题：
An over-speed safety device is usually fitted to a generator engine for ___ in the event of over-speed.
A.stabilizing the ship speed
B.increasing the fuel pump setting
C.braking the crankshaft
D.cutting power off the engine
第3题：
A.series capacitor
B.parallel reactors
C.step-up transformers
D.step-down transformers
第4题：
As soon as the ship gets alongside the wharf, you should lower the gangway and put a （）below it.
第5题：
Safety shackles are fitted with ______．
A.a threaded bolt
B.a round pin，with a cotter pin
C.a threaded bolt，locknuts，and cotter pins
D.round pins and locknuts
第6题：
The major technical areas of computer security are usually represented by the initials CIA(71)，integrity，and authentication or availability．
A．confidentiality
B．confident
C．secret
D．safety
第7题：
A device fitted over the discharge opening on a relief valve consisting of one or two woven wire fabrics is called a flame ______.
A.stopper
B.screen
C.filter
D.restrictor
第8题：
Overspeed of the diesel engine driving an electric generator could cause ______.
A.low voltage trip
B.reverse power trip
C.damage to windings
D.excessive exhaust temperatures
第9题：
An intermediate spring is ______.
A.fitted in each leg of the towing bridle
B.generally located between the “fishplate” and the main towing hawser
C.secured at the “H” bitts
D.usually made of manila hawser
第10题：
flame stopper
flame screen
flame filter
flame restrictor