You are loading a cargo tank on your c

1、While testing a cargo tank，your oxygen

While testing a cargo tank，your oxygen indicator reads 25% oxygen in the tank. You would then （）.Aenter the tank safelyBsuspect the accuracy of the readingCventilate the tankDtest for nitroge

2、Your tank vessel is fully loaded, and

Your tank vessel is fully loaded, and you find that she is down slightly by the head. To adjust the trim, you may（）.Aadd ballast aftBload more cargo aftCshift cargo aftDAll of the above

3、How are you going on with your English

How are you going on with your English?（）AI am very well.BI am going to the library.CI am going to take College English Test Band Four.DThat's a good questio

4、Cargo transfer operations on a tank ve

Cargo transfer operations on a tank vessel need NOT be stopped when（）.Aa tug comes alongside while the tanker is loading gradeBand E cargoes...

5、Access to a cargo pumproom on a tank v

Access to a cargo pumproom on a tank vessel carrying grades A，B，C or D liquid cargoes shall be（）.Aat least 13.1 feet away from the galley...

6、You will load and carry a bulk cargo o

You will load and carry a bulk cargo of sulphur at ambient temperature. Which statement is true?（）.AWooden covers must be laid over the bilg...