单选题Ships equipped with Inmarsat SES send distress alerts both（）.Aquick and goodBconvenient and certainCeasily and simplyDimportant and difficult
单选题
Ships equipped with Inmarsat SES send distress alerts both（）.
A
quick and good
B
convenient and certain
C
easily and simply
D
important and difficult
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One of the two systems established by GMDSS for the transmission and automatic receipt of Maritime Safety Information is______．A.Initial Distress Alerts serviceB.Navigational Warning serviceC.INMARSAT Safety Net serviceD.Meteorological Warning service
Which statement pertaining to log keeping is TRUE ________．A.Entries relating to pre-voyage，pre-departure and daily tests are requiredB.Both A and CC.All distress，urgent and safety communications must be loggedD.Routine daily MF-HF and INMARSAT-C transmissions do not have to be logged
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单选题Any ships fitted with SES can（）and（）through the satellite system when sending a distress alert.Aenter the system / contact an RCCBaccess to INMARSAT / establish contact with a CESChave absolute priority to enter the system / make contact with a CESDenter the system gradually / wait for rescue
单选题However, reception of certain types of MSI messages, such as shore to ship distress alerts and navigational and meteorological warning are（）.Aselective and can be suppressed by shipsBmandatory and can not be suppressed by ships in the affected areaCnot very important so that ships don‟t require themDreceived by all ships wherever they are
单选题If a DSC distress relay is transmitted from coast station , it will（）.Aindicate the ship in distress that the alert has been receivedBalert ships in the area of a distress incident that a distress has occurredCinform other coast station of distress incidentDrepeat the distress alert in 5 minutes
单选题Please use（）for（）.AEnglish/all distress communicationsBChinese/some distress callsCthe language decided by Administration/all distress callsDJapanese/some distress alerts
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单选题Any ship fitted with SES can（）and（）through the satellite system when sending a distress alert.Aenter the system/ contact an RCCBaccess to INMARSAT/establish contact with a CESChave absolutely priority to enter the system/make contact with a CESDenter the system gradually/wait for rescue
单选题Roll-on／roll-off ships are equipped with（）.Acargo elevatorsBconveyor beltsCrampsDderricks and winches for cargo handling
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单选题What is the primary purpose for Digital Selective Calling (DSC)?（）ADSC provides reception of weather and navigational warnings plus search and rescue informationBDSC provides low-cost，routine communications for the vessel operatorCDSC is to be used for transmitting and receiving distress alerts to and from other ships or coast radio stations via radioDThis aids SAR authorities in tracking a vessel's position by satellite
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单选题Any ship with SES can（）and（）through the Inmarsat satellites when sending a distress alert.Aenter the system rapidly / wait for rescueBhave an absolute priority to enter the system / contact with a CESCestablish contact with the RCC / enter the portDenter the system gradually / get the rescue
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单选题Ships equipped with Inmarsat SES send distress alerts both（）.Aquick and goodBconvenient and certainCeasily and simplyDimportant and difficult
单选题The COSPAS-SARSAT system can provide distress alerts to the appropriate authorities（）.Aanywhere in the worldBat seaCin the airDashore