1. How are telegraph messages sent? – InterviewSolution

1.	1. How are telegraph messages sent?
Answer» Atelegraph message sentby an electricaltelegraphoperator or telegrapher using Morse code (or a printingtelegraphoperator using plain text) was known as atelegram. A cablegram was amessage sentby a submarinetelegraphcable, often shortened to a cable or awire

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