問題詳情

10. “Course made good” means the course which a vessel makes good over ground.Apart from currents and wind, which factor below should be taken into account?
(A) Magnetic compass errors
(B) Gyro compass errors
(C) Variations
(D) Tidal streams

參考答案

答案:D
難度:適中0.431818
統計:A(5),B(11),C(4),D(19),E(0)

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