Multiple choice

Who invented telegraphic code?

  1. Pavlov

  2. Samuel Morse

  3. Lewis Carroll

  4. Pitman
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Samuel Morse developed Morse code in the 1830s-40s to transmit messages via telegraph wires. His code used combinations of dots and dashes to represent letters, numbers, and punctuation. The system's efficiency made long-distance communication practical for the first time. Morse code revolutionized global communication, especially for railways, military, and maritime use.

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