If the metacentric height is small，a f

1、If the metacenteroic height is small,a

If the metacenteroic height is small,a floating vessel will（）.Abe tenderBhave a quick and easy motionCbe stiffDyaw

2、If the dispersion of a given fiber is

If the dispersion of a given fiber is 17ps/nm*km at 1550 nm and zero at 1310 nm, then what is the accumulated dispersion of an ITU wavelength after it travels 200 km?（）A0 ps/nmB340 ps/nmC200 ps/nmD3400 ps/nmEMore information is needed.

3、If the result of loading a vessel is a

If the result of loading a vessel is an increase in the height of the center of gravity,there will always be an increase in the（）.Ametacentric heightBrighting armCrighting momentDvertical moment

4、A negative metacentric height（）.

A negative metacentric height（）.Awill always cause a vessel to capsizeBshould always be immediately correctedCalways results from off-center weightsDAll of the above are correct

5、A negative metacentric height （）.

A negative metacentric height （）.Ashould always be immediately correctedBwill always cause a vessel to capsizeCalways results from off-center weightsDAll of the above are correct

6、If the redelivery of a vessel is delay

If the redelivery of a vessel is delayed by causes （），hire is payable at the charter rate until redelivery even though the market rate may...