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  • Question
  • Who among the following discovered electron?


  • Options
  • A. J.J Thomson
  • B. Max Born
  • C. Antoine Lavoisier
  • D. Mendeleef

  • Correct Answer
  • J.J Thomson 

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    Inventions problems


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    • 1. Artificial Intelligent robot named Shelley developed by the MIT media lab writes which type of stories?

    • Options
    • A. Love
    • B. Action
    • C. Drama
    • D. Horror
    • Discuss
    • 2. Who designed the first electronic computer ENIAC?

    • Options
    • A. J presper Eckert and John W Mauchly
    • B. John W Mauchly and Joseph M Jacquard
    • C. J presper Eckert and Von Neuman
    • D. None of the above
    • Discuss
    • 3. Who invented FM radio?

    • Options
    • A. Edwin Howard Armstrong
    • B. Thomas Alva Edison
    • C. Graham Bell
    • D. Galileo
    • Discuss
    • 4. Who invented Radio?

    • Options
    • A. Grahambell
    • B. Galileo
    • C. Marconi
    • D. Edison
    • Discuss
    • 5. The credit of inventing the television goes to

    • Options
    • A. Philo Farnsworth
    • B. John Logie Baird
    • C. Charles Francis Jenkins
    • D. None of the above
    • Discuss
    • 6. Who discovered Electron?

    • Options
    • A. Niels Bohr
    • B. J.J. Thomson
    • C. Abert Einstein
    • D. Ernest Rutherford
    • Discuss
    • 7. State Land Reform is under which part of the Constitution?

    • Options
    • A. 7th Schedule
    • B. 8th schedule
    • C. 9th Schedul
    • D. 10th schedule
    • Discuss
    • 8. Which country on 23 October 2017 signed the Paris agreement on climate change, leaving the United States and Syria as the only two countries holding outto sign this global climate pact?

    • Options
    • A. Nicaragua
    • B. Colombia
    • C. Peru
    • D. Uganda
    • Discuss
    • 9. An eudiometer measures

    • Options
    • A. Atmospheric pressure
    • B. Time
    • C. Volume of gases
    • D. Vapour pressure
    • Discuss
    • 10. The artificial heart was invented by _________.

    • Options
    • A. Muhammad Yunus
    • B. Linus Yale, Jr.
    • C. Gazi Yasargil
    • D. Paul Winchell
    • Discuss


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