GMDSS题库答案 - 题库考试答案搜索网

<单选题>There are（）operational satellites in the INMARSAT system covering the whole globe except the polar regions. 解析
<单选题>（）it is advisable to remain on a VHF channel 8, say: “stand by on VHF channel 8”. 解析
<单选题>Ships at sea are in urgent need of MSI because they are（）various kinds of danger. 解析
<单选题>EGC is a（）part of INMARSAT-C. 解析
<单选题>In the GMDSS, distress alerting can be transmitted in（）directions. 解析
<单选题>All NAVTEX messages（）owing to their nature of importance. 解析
<单选题>The vessel has stayed in port for seven days because she needs（）. 解析
<单选题>We consider（）send a helicopter with medical facilities to the distress area. 解析
<单选题>I have（）you on my radar. 解析
<单选题>In addition to communication equipment, the GMDSS will introduce requirements of SARTs and EPIRBs designed to improve the（）. 解析
<单选题>General radio communications in the global system are those between（）concerning the management and operation of the ships and may have impact on their safety. 解析
<单选题>（）will form the basis for distress alerting and safety calling. 解析
<单选题>The GMDSS is a world-wide communication network combining（）with（）. 解析
<单选题>The（）provides the link between the Space Segment and the land-based National/International fixed communications networks. 解析
<单选题>A SART can be fixed on（）. 解析

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