A.a check valve will close that prevents reverse circulation
B.a centrifugal counterweight counteracts the force of gravity
C.the electric pump motor cut out
D.the control lever will move to the stop position
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A.Oil record book
B.Bell book
C.Smopth logbook
D.Official logbook
A.move to port
B.move to starboard
C.move directly down
D.stay in the position
A.release the CO fiooding system
B.open the door to evaluate of the fire
C.enter and use a portable extinguisher
D.secure the ventilation
A.in a protected area on the main deck
B.inside a machinery space near the entrance
C.next to the fire hydrant to which the fire hose is attached
D.on a rack inside the quarters near the entrance
A.starboard side
B.port side
C.stern
D.head
最新試題
Berthing means bringing a vessel to her berth until（）.
Manoeuvring information can not be obtained from（）.
The dew point temperature is（）.
The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.
（）is where the crew eat their meals.
ECDIS must be able to perform all of the following EXCEPT（）.
Before any loading takes place any signs of the previous cargo should do（）.
According to the relevant regulation, lifeboat should be powered by（）.
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）