A.Vapor pressure
B.Dew point
C.Barometric pressure
D.Absolute humidity
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A.spring
B.later winter
C.autumn
D.end of summer
A.STCW
B.MARPOL
C.SOLAS
D.ISM
A.take avoiding action immediately upon determining that risk of collision exists
B.immediately sound the danger signal
C.take avoiding action only after providing the give-way vessel time to take action ,and determining that her action is not appropriate
D.hold course and speed until the point of extremis, and then sound the danger signal, taking whatever action will best avert collision
A.a checklist for use when carrying out the inspections
B.list of crew members
C.maintenance and repair instructions
D.schedule of periodic maintenance
A.Hull cleaning
B.Derusting and painting
C.The maintenance of boiler
D.Docking and undocking
最新試題
ECDIS must be able to perform all of the following EXCEPT（）.
The loading of the ship must be done in accordance with（）.
Manoeuvring information can not be obtained from（）.
Fog is likely to occur when there is little difference between the dew point and the（）.
Which of the following is not an operation mode of AIS?（）
The ISM code is part of（）.
How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）
The mean draft of a ship is the draft（）.
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（）.
According to the relevant regulation, lifeboat should be powered by（）.