GMDSS题库汉语部分第一部分:GMDSS系统概述1GMDSS的首要功能是( ):A日常通信 B播发海上安全信息 C驾驶台与驾驶台通信 D遇险船舶的可靠报警 D2下面那一项不属于GMDSS的功能( ):A现场通信 B遇险报警 C常规通信 D船位报告 D 3下面那一项不属于GMDSS的七大功能( ):A
GMDSS 英语模拟试卷(1)1. GMDSS moved to full effect by 1 FEB______. (b)a. 2000 b. 1999c. 2002 d. 1992 2. The salvage 海上救助 is of_______result and the owner of the wrecked ship looks
附加题1.Which definitions meaning is theTelephone using phase modulation.(C) A. A1A B. G2B C. G3E D. G3B2.The following number is INMARSAT-C SESs number which one is Chinese vessels(B) A 4
GMDSS英语阅读500题单选题一第三部份 英语阅读单项选择题1.??????? IMO has decided that all ships over 300TGt must be fitted with a NAVTEX receiver ______ .A. by 01 Feb 1992???????????????????????? B. by 01 Aug 1993C. betwe
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《GMDSS英语》理论考试_____ means the finding of ships aircraft units or persons in radar and 答案:B题型:单选题_____ will form the basis for distress alerting and safety 答案:D题型:单选题?______ are used for distress aler
the GMDSS by what means and in which frequency bands should a ship station in distress alert other ships in its radiotelephony on radiotelephony on 2182kHz and on channel 16 () digital selective cal
001试卷代号章节小节小小节难度知识层次17133510.5应用试题ID主题干The present INMARSAT system uses geo-stationary satellites positioned above the Atlantic Ocean (East and West) the Indian Ocean and the Pacific Ocean. From th
目 录 TOC o 1-3 h z u HYPERLINK l _Toc164040598 一GMDSS系统概述 PAGEREF _Toc164040598 h 1 HYPERLINK l _Toc164040599 二Inmarsat系统与业务 PAGEREF _Toc164040599 h 13 HYPERLINK l _Toc164040600 三
C 1. In GMDSS the techniques which will be available for SAR coordinatingmunications will be______.A. radiotelephony only B. radiotelex onlyC. radiotelephony or radiotelex o
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