2. Questions Bank
  3. 3rd Class
  4. General Knowledge
  5. Science and Technology

3rd Class General Knowledge Science and Technology Question Bank Science and Technology

  • question_answer
    Television was invented by____.

    A)  Sholes             

    B)  J.L Baird    

    C)  Shockley          

    D)  John Napier

    Correct Answer: B

    Solution :

    Not Available 


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