A.always higher than the air temperature
B.always lower than the air temperature
C.equal to the difference between the wet and dry bulb temperatures
D.the temperature at which the air is saturated with water vapor
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A.Tide Tables
B.Tidal Current Tables
C.Coast Pilot
D.Nautical Almanac
A.kept
B.removed
C.replaced
D.recycled
A.coastal breeze
B.sea breeze
C.land breeze
D.mistral
A.continue to be responsible for the safe navigation of the ship
B.Leave the bridge
C.Keep the watch on the bridge
D.Use any available navigational aids necessary to ensure that the ship follows the planned course
A.change course twenty degrees to the left
B.put the rudder left twenty degrees
C.put the rudder hard left for the first twenty degrees of swing
D.put the rudder left twenty degrees and then ease back as the vessel starts swinging
最新試題
The loading of the ship must be done in accordance with（）.
When the wave period and the apparent rolling period are the same（）.
Full details of all lights and fog signals are shown on（）.
The circulation around a low pressure center in the Northern Hemisphere is（）.
The mean draft of a ship is the draft（）.
In the Northern hemisphere northerly winds may cause temperature（）.
Which of the following is not a form of precipitation?（）
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.
It is dangerous for vessels without the operational radar（）the estuary.
ECDIS must be able to perform all of the following EXCEPT（）.