KIDS QUIZ
FAMOUS INVENTORS AND INVENTIONS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What was the first message sent by his telegraph machine?
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Save our Souls
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Vote Whip
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What has God Wrought
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Mr Watson! Come Here
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Explanation:
Detailed explanation-1: -Sent by inventor Samuel F.B. Morse on May 24, 1844, over an experimental line from Washington, D.C., to Baltimore, the message said: “What hath God wrought?” Taken from the Bible, Numbers 23:23, and recorded on a paper tape, the phrase had been suggested to Morse by Annie Ellsworth, the young daughter of a friend.
Detailed explanation-2: -A telegraph is a communication system that sends information by making and breaking an electrical connection. It is most associated with sending electrical current pulses along a wire with Morse code encoding.
There is 1 question to complete.