（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.

Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.

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

What is a CORRECT reply to a pilot’s request, How’s your heading?（）

（）is on the panel of radar.

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

（）is the act of allocating space to containers on board of a container ship in the order of the discharge ports.

It is dangerous for vessels without the operational radar（）the estuary.

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

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（）.