23. A sound signal of seven short blasts and one long blast given with the vessel’s sound systemis__
24. ADVIC(E)It is a risk of collision that the vessel eastward of you is _____ your movements. (A) i
25. A line connecting points of equal magnetic variation calls _____ .(A) magnetic latitude (B) magn
26. The charted elevation of lighthouse is a height above _____ .(A) Mean High Water Springs Level (
27. “SINGLE UP” normally be used for:(A) mooring lines (B) tug boat (C) anchor operation (D) valve o
28. If you are the junior officer for an new joining ship, which document should be study first ?(A)
2. 國際海事衛星為位於地球同步軌道之衛星，分別定置於大西洋、印度洋及太平洋赤道上空多少公里處？ (A) 24000 公里(B) 36000 公里(C) 48000 公里(D) 60000 公里 GM
8. A drillwill be held to let the passengers _____ with their assembly station, withtheir life-savin
9. Cargoof the same like or nature consisting of individual and identical packages and weightsin con
11. Arerequired number of portable extinguishers properly _____in accommodation spaces, engine room,
6. 在 GMDSS 系統中，地面之遠距離，船對岸及岸對船通信，係由何頻帶提供？ (A) 中頻（MF） 共 7 頁，第 1 頁 (B) 高頻（HF） (C) 特高頻（VHF） (D) 極高頻（SHF）
12. Whentwo sailing vessel are approaching one another, so as to involve risk of collision, actionby
13. Avessel shall not cross a narrow channel of fairway if such crossing impedes the passage of a ve