Underway vessels shall at all time maintain a proper look-ou

While underway and towing an unmanned tank barge you are required to ______.

A.maintain a strict watch on the barge from the towing vessel

B.fly a red flag from the towing vessel

C.open the tops of all empty tanks on the barge

D.take hourly soundings of any loaded tanks on the barge

The lifesaving equipment on all vessels shall be ______．

A.inspected weekly

B.stowed in locked compartments

C.readily accessible

D.tested yearly

At an unsheltered(开放的) anchorage the chief engineer officer shall consult with ______whether or not to maintain an underway watch.

A.the engineer officer in charge of watch

B.the deck officer in charge of watch

C.the master

D.the chief mate

Lifesaving equipment shall be stowed so that it will be ______..

A.locked up

B.readily accessible for use

C.inaccessible to passengers

D.on the topmost deck of the vessel at all time

All vessels ______ size shall, whether in a fairway or not, observe the International Regulations for Preventing Collisions at Sea.

A.in spite of

B.irrespective

C.in respect

D.in matter of

A vessel sailing shall keep out of the way of all of the following vessels except a vessel ______.

A.not under command

B.engaged on pilotage duty

C.restricted in her ability to maneuver

D.engaged in fishing

A proper look-out shall be maintained ______.

A.only at night

B.only during restricted visibility

C.at night and during restricted visibility

D.at all times

A pilot vessel on pilotage duty shall show identity lights ______.

A.at any time while underway

B.while at anchor

C.while alongside a vessel

D.All of the above

In a crossing situation on open waters, a sailing vessel shall keep out of the way of all the following vessels EXCEPT a vessel ______.

A.not under command

B.retricted in her ability to maneuver

C.engaged in towing

D.Fishing