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【单选题】

VHF Channel 6 is used exclusively for what kind of communications?()

A、Radio checks and time checks

B、Inter-vessel safety and search and rescue

C、Working with helicopters

D、Radio direction finding

更多“VHF Channel 6 is used exclusively for what kind of communications?()”相关的问题
第1题

A、stand by on VHF channel 14  B、come to VHF channel 14  C、VHF channel 14 is the best place for you to stay by  D、remain in channel 14 and do not change  

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第2题

A、I am going to change to VHF channel  B、I am certainly going to change to VHF channel  C、Changing to VHF channel  D、VHF channel. has been changed  

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第3题

A、VHF channel16 and 13  B、appropriate DSC distress and safety frequency  C、INMARSAT TDM message channel  D、VHF channel 70 and channel 8  

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第4题

A、VHF News  B、Channel Rules  C、Visibility Time  D、Navigational Warnings  

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第5题

A、VHF channels 16 and 13  B、Appropriate DSC distress and safety frequencies  C、INMARSAT TDM message channel  D、VHF channel 70 and channel 8  

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第7题

A、A.VHF news  B、B.Channel rules  C、C.Visibility time  D、D.Navigational warnings  

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第8题

A、Channel 6 DSC  B、Channel 6 Radiotelephony  C、Channel 13 Radiotelephony and channel 16 DSC  D、Channel 70 DSC  

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第9题

A、Channel 6 DSC  B、Channel 6 Radiotelephony  C、Channel 13 Radiotelephony and channel 16 DSC  D、Channel 70 DSC  

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