單項(xiàng)選擇題To establish a communication channel for the telex service in the INMARSAT-A terminal, you should first().

A.establish a communication channel from the CES, via the International Telex network to the final destination
B.set up a communication channel from your SES, via a satellite, to a CES within your ocean region
C.set up a channel directly to the addressee at the destination
D.establish a channel from your terminal, via the International telex network to a CES within your ocean region


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1.單項(xiàng)選擇題What part of the Inmarsat will the SES get access to if the commissioning is successful?()

A.The SES
B.The space segment
C.Any CES
D.The CES decided by the applicant

2.單項(xiàng)選擇題Without permission of(), a ship earth station can not enter the system.

A.ITU
B.IMO
C.INMARSAT ORGANIZATION
D.the nearest CES

3.單項(xiàng)選擇題An SES operator can chose the most suitable CESs according to().

A.the routing agreement for a particular ocean region
B.The communication service he required
C.the positions of his ship and the CESs
D.B and C

4.單項(xiàng)選擇題The NCS of INMARSAT-A system in the AOR-E is in().

A.Goonhilly, UK
B.Yamaguchi, Japan
C.Perth, Australia
D.Southbury, USA

5.單項(xiàng)選擇題Each NCS woks as a type of(), assisting controlling and monitoring telex and telephone network as quickly as possible.

A.switch operator
B.communication gateway
C.national operator
D.on-scene commande

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Stations in the United States of America are grouped by states arranged in the alphabetical order of their().

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At least two two-way VHF radiotelephone apparatus shall be provided on every cargo ship of()tons gross tonnage and upwards but less than 500 tons gross tonnage.

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All coast radio stations()DSC installed for VHF and HF.

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The rescue coordination center may()on stations which interfere with traffic.

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Every ship constructed on or after()shall comply with all the applicable requirements of this chapter.

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What following is not among the function of SOLAS ships?()

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Every lifeboat which is fitted with a fixed two-way vhf radiotelephone apparatus with()which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in its operating position.

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International Navtex service means the coordinated broadcast and automatic reception on()khz of maritime safety information by narrow-band direct-printing telegraphy using English language.

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COSPAS-SARSAT is intended to be used for().

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Every lifeboat which is fitted with a fixed two-way()radiotelephone apparatus with an antenna which is separately mounted shall be provided with arrangements for sitting and securing the antenna effectively in its operating position.

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