A traffic separation zone is that part of a traffic separation scheme which（）.

A vessel’s quarter is that section which is（）.

Which is heavier, a pound of cotton or half a kilogram of gold?

Off hire is when a vessel breaks down，strands，or has any damage that prevents the working of cargo or delays the sailing of the vessel．Under which of the following charter parties is off hire most likely to be mentioned?（）.

Off hire is when a vessel breaks down，strands，or has any damage that prevents the working of cargo or delays the sailing of the vessel.Under which of the following charter parties is off hire mostlikely to be mentioned?（）.

A declaration made by the Master before a PRC Consul，giving particulars regarding heavy weather or other incidents which may have caused damage to the vessel or cargo，through no fault of the vessel，her officers，or crew is a(n)（）.

Which is TRUE of a stiff vessel? （）

The part of a windlass which physically engages the chain during hauling or paying out is the（）.

Which statement is TRUE of a stiff vessel? （）

Gas exchange, which is a basic part of the cycle of an internal combustion engine, is（）

A mark or place at which a vessel comes under obligatory entry，transit，or escort procedure is know as（）.

A vessel is overtaking when she can see which light(s) of a vessel ahead?（）