GMDSS英语【二三副】

考试试题

[单选题]Both the satellite communications and terrestrial communications will ____________
[单选题]Without permission of ----,a ship earth station cannot enter the system
[单选题]When receiving a relayed distress alert, ships in the area addressed should establish communication with the_ ____concerned to enable the assistance to be___
[单选题]The GMDSS has ____ main functions
[单选题]Distress signal are always stored in the memory so as to start____
[单选题]For SAR operations, it should be possible to transmit messages in ____directions
[问答题]The requirements of medical fitness,especially as to hearing,eyesight and speech,should be met by the candidate befor training is commenced. The training should be relevant to the providions of the STCW Convention,the Radio Regulations and the SOLAS Convention currently in force,with particular attention given to provisions for the global maritime distress and safety system.In developing training requirements,account should be taken of at least the knoledge and training given in paragraphs 17 to 28 hereunder.
[单选题]Besides distress alerting the GMDSS can also provide----
[单选题]What may damage EPIRB on board according to the passage?
[单选题]_______ is a satellite-aided SAR system based on low-altitude near polar orbiting satellites and designed to locate distress beacons transmitting on the frequencies 121.5 MHz and 406MHz.
[单选题]The auto-transmission of TRON S-RPIRB will start ____.
[单选题]The EPIRBs should be mounted _________to be protected from harmful conditions
[单选题]When using VHF, the users should avoid _______ signals.
[单选题]Which of the following is not a DSC distress alert frequency?
[单选题]what part of the INMARSAT will the SES get access to if the commissioning is successful?
[单选题]They _____TV while the captain came in.
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