Your radar displays your ship off center．As you proceed on your course， your ship’s marker moves on the PPI scope while echoes from land masses remain stationary.What is this display called（）.
- AOff center
- BTrue motion
- CStabilized
- DHead u
问题
Your radar displays your ship off cent
参考解析：
分类：雷达及ARPA的使用题库
相关推荐
-
1、Your ship is carring hazardous cargo.D
Your ship is carring hazardous cargo.During a daily inspection, yopu notice that some of the cargo has shifted and several cases are broken. Y...
-
2、The stevedores（）load your ship in a fe
The stevedores（）load your ship in a few days.Ais going toBare going toCwas going toDare go to
-
3、（）is the maximum speed of your ship?
（）is the maximum speed of your ship?AHowBWhichCHow aboutDWhat
-
4、The pilot will（）your ship at 2015 hour
The pilot will（）your ship at 2015 hours tonight.AaboardBboardCgo aheadDgo forward
-
5、The point to which your vessel’s cente
The point to which your vessel’s center of gravity (G) may rise and still permit the vessel to have positive stability is called the（）.Ametacentric pointBmetacenterCmetacentric radiusDtipping center
-
6、Finally，when your ship is alongside，do
Finally，when your ship is alongside，don’t forget（）.Ahaving rat guards properly mounted on your mooringsBto have rat guards properly mounted on...