單項選擇題The term "oily mixture", as defined in the Pollution Prevention Regulations includes （）.

A.sludge
B.oily ballast water
C.bilge slops
D.All of the above


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1.單項選擇題The term "oil", as used in the Pollution Prevention Regulations, means （）.

A.fuel oil only
B.crude oil only
C.liquefied petroleum gas
D.petroleum oil of any kind

2.單項選擇題Which of the actions listed should be taken by the engineer on watch when the general alarm is sounded continuously for 10 seconds?（）

A.Engine room ventilation should be started
B.Main engines should be secured
C.The fire pump should be started
D.The fixed CO2 system should be activated

3.單項選擇題When the general alarm is sounded continuously, the engine room personnel should （）.

A.proceed to their man overboard stations
B.start the fire pump
C.put on lifejackets and go to their abandon ship stations
D.secure the propulsion diesel engines and evacuate the engine room

4.單項選擇題Which of the following actions should be taken by the engine room watch when the general alarm is sounded continuously?（）

A.The fire pump should be started
B.The boiler rims should be secured
C.The fixed CO2 system should be initiated into action
D.The engine room ventilation should be secured

5.單項選擇題As soon as you hear the fire and emergency signal, you should ensure that the （）.

A.ring buoys are thrown overboard
B.engines are stopped
C.fire pumps are started
D.life preservers have been issued to everyone