Horizontal fore or aft motion of a ves

1、By night，you sight the lights of a ves

By night，you sight the lights of a vessel engaged in underwater operations. If an obstruction exists on the port side of the vessel，it will be marked by（）.Aa floodlightBtwo red lights in a vertical lineCa single red lightDany visible light

2、When are fore and aft draft readings r

When are fore and aft draft readings required to be entered in the unofficial logbook of a ship? （）AOnce a dayBOnce a weekCPrior to getting underwayDOnly when entering waters of different density

3、A slow and easy motion of a vessel in

A slow and easy motion of a vessel in a seaway is an indication of a（）.Asmall GMBlow center of gravitCstiff vesselDlarge GZ

4、How is the Master or operator of a ves

How is the Master or operator of a vessel required to keep the crew informed of the regulations concerning the discharging of garbage overboar...

5、Which statement is TRUE of a stiff ves

Which statement is TRUE of a stiff vessel? （）AShe will have a large metacentric heightBHer period of roll will be large due to her large metacentric heightCShe will have an unusually high center of gravityDShe will pitch heavily

6、A schooner is a fore-and-aft rigged ve

A schooner is a fore-and-aft rigged vessel with（）.Aa single mastBtwo masts: with the mizzen stepped abaft the rudder postCtwo masts: with the mizzen stepped forward of the rudder postDat least two masts: a foremast and a mainmast