A.Once every third year
B.Once a month
C.Once a year
D.Once a week
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A.large scale chart
B.small scale chart
C.ocean chart
D.routing chart
A.Flash point
B.Boiling point
C.Ignition point
D.Pour point
A.construction plans
B.sea trials
C.calculation estimates
D.SMS procedure file
A.relative humidity
B.air temperature
C.barometric pressure
D.absolute humidity
A.ISM
B.SOLAS
C.DOC
D.SMS
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（）is on the panel of radar.
Before any loading takes place any signs of the previous cargo should do（）.
In the Northern hemisphere northerly winds may cause temperature（）.
Berthing means bringing a vessel to her berth until（）.
（）is where the crew eat their meals.
When the wave period and the apparent rolling period are the same（）.
Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
Which of the following is not a form of precipitation?（）
According to the relevant regulation, lifeboat should be powered by（）.
Which of the following shall not the officers in charge of the navigational watch do?（）