A.871
B.872
C.873
D.874
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A.an CES / telex mode
B.an SES telex service
C.the service /the subscriber
D.a satellite /an ocean region
A.581
B.582
C.583
D.584
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
A.BDE
B.UDE
C.AEP
D.ADE
A.INMARSAT
B.IMO
C.MSC
D.CES
最新試題
All coast radio stations（）DSC installed for VHF and HF.
The rescue coordination center may（）on stations which interfere with traffic.
What following is not among the function of SOLAS ships?（）
On-scene communications will normally take place between（）.
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.
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.
The advantage of geostationary satellites is（）.
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.
Monitoring is especially important in a highly automated system which is dependent on careful（）procedure and format.
Every ship constructed on or after（）shall comply with all the applicable requirements of this chapter.