A pilot vessel on pilotage duty shall

1、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

2、A vessel shall so far as practicable a

A vessel shall so far as practicable avoid（）in a traffic separation scheme or in areas near its terminations.AsailingBproceedingCanchoringDmaneuvering

3、An anchored vessel on pilotage duty mu

An anchored vessel on pilotage duty must show which light(s) at night? （）AA sternlight onlyBAnchor lights onlyCA white light over a red light onlyDA white light over a red light and anchor light

4、When shall the stand-on vessel in a cr

When shall the stand-on vessel in a crossing situation take action to avoid the other vessel（）.AWhen a risk of collision existsBWhen action b...

5、A vessel（）a crossing vessel，shall not

A vessel（）a crossing vessel，shall not normally enter a separation zone or cross a separation line.AincludingBinclusive ofCexcept thatDother tha

6、A vessel（）when underway shall so far a

A vessel（）when underway shall so far as possible，keep out of the way of a vessel not under command.Ahaving engaged in fishingBengaging in fishingCengaged in fishDengaged in fishing