Fog is likely to occur when there is little difference between the dew point and the（）.

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

The loading of the ship must be done in accordance with（）.

Before any loading takes place any signs of the previous cargo should do（）.

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（）.

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

According to the relevant regulation, lifeboat should be powered by（）.

The company should establish and maintain procedures to control all documents and date which are relevant to（）.

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

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