Overhauling a fire in the living quarters on a vessel must include（）.

If you see someone fall overboard from a ship，you should（）.

Fire protection regulations for towing vessels require that drills be conducted on board the vessel as if there were an actual emergency. Drills include all of the following，EXCEPT（）.

During the towing of a survival craft，a lookout should be on station to（）.

In each inflatable liferaft，what equipment is provided to make quick，emergency，temporary repairs to large holes in the raft? （）

A vessel may enter a traffic separation zone（）.

The color of the signal flare sent up by a submarine about to surface due to an emergency condition within the submarine is（）.

The deck water seal of the inert gas system（）.

The approval period for a shipboard Oil Pollution Emergency Plan expires after（）.

The Emergency Position Indicating Radio beacon on a cargo vessel must be stowed（）.