A slow and easy motion of a vessel in

1、The angular motion of a ship in the at

The angular motion of a ship in the athwart ship is termed（）.ApitchingByawingCrollingDtracking

2、A vessel engaged in fishing，and at anc

A vessel engaged in fishing，and at anchor，shall show（）.Aan anchor lightBsidelights and a stern lightCthree lights in a vertical line，the highest and lowest being red，and the middle being whiteDNone of the above

3、A vessel is “in sight” of another vess

A vessel is “in sight” of another vessel when（）.Ashe can be observed by radarBshe can be observed visually from the other vesselCshe can be plotted on radar well enough to determine her headingDher fog signal can be heard

4、The change in trim of a vessel may be

The change in trim of a vessel may be found by（）.Adividing the trim moments by MT1Bsubtracting the LCF from the LCBClooking at the Hydrostatic Properties Table for the draft of the vesselDdividing longitudinal moments by the displacement

5、The vertical movement of a vessel in t

The vertical movement of a vessel in the water is called（）.ApitchBswayCheaveDroll

6、When a vessel is stationary and in a h

When a vessel is stationary and in a hogging condition，the main deck is under（）.Acompression stressBtension stressCshear stressDracking stre