試卷名稱:113年 - 113-4 航海人員測驗_一等船副:船舶通訊與航海英文#124028
年份:113年
科目:船舶通訊與航海英文(概要)
21. How many more locations shall the Ship Security Alert System (SSAS) be activated other than navigation bridge?
(A) At least one.
(B) At least two.
(C) At least three.
(D) At least four.