單項(xiàng)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


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1.單項(xiàng)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

2.單項(xiàng)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

3.單項(xiàng)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

4.單項(xiàng)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

5.單項(xiàng)選擇題While on watch in the engine room, you hear a continuous sounding of the general alarmWhich of the following actions should you take?（）

A.Make an entry in the official logbook
B.Open the master control valves on the fixed CO2 system
C.Start the fire pump and check discharge pressure
D.Secure auxiliary condenser overboard discharge