10. Does the transmission of DISTRESS message require waiting for acknowledgement afterinitial DSC a
11. 翻譯:能見度已減低至 5 浬。(A) Visibility was increased to 5 nautical miles. (B) Visibility was decreased to
14. The VTS is designed to aid in_____ .(A) the development of navigational technique (B) the promot
16. 當船舶從事拖曳作業時,依國際海上避碰規則定義,則該船屬下列何種船舶?(A) Vessel not under command. (B) Vessel restricted in her abi
18. The compass has two degrees POSITIVE error, it means:(A) north error (B) south error (C) east er
19. Forship operation safety, proper number of crewmember shall be put on board, what document stipu
37. The tropical cyclone will_____ from now on.(A) upgrade (B) downgrade (C) disappear (D) remain no
20. 「Obstruction or danger to navigation the exact nature of which is not specified or has notbeen d
39. The symbol at Q2 means:(A) Obstruction or danger to navigation the exact nature of which is spec