The circulation around a low pressure center in the Northern Hemisphere is（）.

Full details of all lights and fog signals are shown on（）.

Where would you find information about the time of high tide at a specific location on a particular day of the year?（）

In the Northern hemisphere northerly winds may cause temperature（）.

How long are you prohibited to consume alcohol prior to serving as a member of a watch?（）

（）is on the panel of radar.

Which of the following is not a form of precipitation?（）

Shipboard Emergency Drills must be carried out at least（）on board cargo ship.

Manoeuvring information can not be obtained from（）.

Berthing means bringing a vessel to her berth until（）.