You are underway in reduced visibility.You hear the fog signal of another vessel about 20°

A.for

B.to

C.with

D.by

When underway in a channel，you should keep to the ().

A.Middle of the channel

B.Starboard side of the channel

C.Port side of the channel

D.Side of the channel that has the widest turns

When underway in a channel，you should if safe and practicable ().

A.stay near the middle of the channel

B.keep to the starboard side of any vessels you meet

C.exchange whistle signals with any other vessels in the channel

D.keep to the side of the channel which lies to your starboard

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

s a ().

A.vessel not under command

B.sailing vessel

C.vessel being towed(manned)

D.vessel being towed(unmanned)

sts would indicate the presence of a ______.

A.vessel being towed

B.fishing vessel engaged in trawling

C.vessel at anchor warning you of her location

D.power-driven pilot vessel on station underway

opposite direction cannot be seen.You should sound ().

A.one blast，4 to 6 seconds in duration

B.three blasts，4 to 6 seconds in duration

C.one continuous blast until you are able to see around the bend

D.one blast，8 to 10 seconds in duration

Which of the following details is INCORRECT？

A．Newspapers in Britain have long had great influence over Governments, much to the resentment of the politicians.

B．The Labor party delegates will be hoping for plenty of coverage from the media assembled there.

C．The ruling Conservative party"s annual conference is getting underway in Brighton.

D．Sometimes in politics it appears it"s not so much what you do but what you seem to be doing that counts.

of this list must be a flooded leg．Raising the flooded leg further would adversely affect the boats stability by ______．

A.Raising the KG and increasing the draft which may put you in an unsafe operating condition

B.Increasing GM and causing a fast roll

C.Increasing the righting arm on the high side

D.Causing the vessel to yaw when underway

statement is FALSE concerning a cargo information card ________．

A.It must be carried in the pilothouse，readily available for each chemical carried

B.It must be posted on the lead barge of the tow only

C.It must be posted on each barge on the tow

D.It contains information on procedure for spills or leaks