4th Class General Knowledge Science and Technology Question Bank Science and Technology

  • question_answer He was a Scottish engineer, who demonstrated the first working television system in 1926. He was the inventor of both the first publicly demonstrated colour television system, and the first purely electronic colour television picture tube. Who was he?

    A)  Charles Darwin             

    B)  Douglas Engelbart

    C)  John Logie Baird

    D)  Samuel Morse

    Correct Answer: C

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