A 200-meter vessel restricted in her ability to maneuver，at anchor，will sound a fog signal of（）.
1、（）is not a vessel restricted in her ab
（）is not a vessel restricted in her ability to maneuver．AA vessel engaged in laying，servicing or picking up a navigation mark，submarine cabl...
2、A vessel constrained by her draft may
A vessel constrained by her draft may display（）.Athree all-round red lightsBtwo 225°red lightsCthree all-round blue lightsDtwo 225°blue light
3、A vessel shall slacken her speed，stop，
A vessel shall slacken her speed，stop，or reverse her engines，if necessary，to（）.Aavoid collisionBallow more time to assess the situationCbe stopped in an appropriate distanceDAll of the above
4、A 200-meter vessel is aground in fog.
A 200-meter vessel is aground in fog. Which signal is optional? （）AA bell signalBA gong signalCA whistle signalDAll of the above
5、A vessel constrained by her draught sh
A vessel constrained by her draught shall，when risk of collision with another vessel in a crossing or head-on situation exists，（）.Aapply the...
6、When turning a ship in restricted spac
When turning a ship in restricted space with a strong wind，it is normally best to（）.AGo ahead on both engines with the rudder hard to one...