When underway in a channel，you should if safe and practicable（）.
1、In launching a lifeboat，when should th
In launching a lifeboat，when should the tricing pendants be released?（）.ABefore the boat is lowered from the stowage positionBAs soon as the ...
2、You are underway in fog and you hear o
You are underway in fog and you hear one prolonged blast followed by two short blasts.This is a vessel（）.ATowingBEngaged on pilotage dutyCAground in a fairwayDStopped and making no way through the water
3、You are underway in reduced visibility
You are underway in reduced visibility.You hear the fog signal of another vessel about 20° on your starboard bow.Risk of collision may exist.Y...
4、When underway in a channel,you should
When underway in a channel,you should keep to the（）.Amiddle of the channelBstarboard side of the channelCport side of the channelDside of the channel that has the widest tur
5、When should you conduct a visual inspe
When should you conduct a visual inspection of your towline? （）AWhenever its serviceability is in doubtBIn accordance with the manufacturer's recommendationCAt least once a monthDAll of the above
6、You are underway in thick fog. You hav
You are underway in thick fog. You have not determined if risk of collision exists. Which statement is TRUE?（）.AYour speed must be reduced t...