Monday, January 18, 2016

Quiz on Inventions & Inventors for SSC and Railway Exam

You need smart approach for scoring good marks in General Knowledge section. We have already provided some Notes and Quizzes. You can check them by clicking on below given links.

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  1. Who discovered the electricity ?
    1.Albert Einstein
    2.Thomas Edison
    3.Benjamin Franklin
    4.Gay Lussac
    5.None of these
    Answer & Explanation
  2. In 1928 Penicillin was discovered by ………………..
    1.R.A. Millikan
    2.Alexander Fleming
    3.Frederick Banting
    4.Benjamin Franklin
    5.None of these
    Answer & Explanation
  3. Who discovered the insulin for diabetes ?
    1.Frederick Banting
    2.Benjamin Franklin
    3.Alexander Fleming
    4.Ernest Rutherford
    5.None of these
    Answer & Explanation
  4. Blood groups were discovered by ………………………
    1.Johannes Kepler
    2.Albert Einstein
    3.Karl Landsteiner
    4.Max Born
    5.None of these
    Answer & Explanation
  5. Which was invented by Evangelista Torricelli ?
    1.Battery
    2.Dynamite
    3.Thermometer
    4.Barometer
    5.None of these
    Answer & Explanation
  6. ……………was an American physicist known as the inventor of the microwave oven.
    1.Ralph H. Baer
    2.Percy Lebaron
    3.Gary Starkweather
    4.Larry Page
    5.None of these
    Answer & Explanation
  7. Who invented the Light Emitting Diode(LED) ?
    1.Zacharias Janssen
    2.Adolph Rickenbacker
    3.Nick Holonyak
    4.Percy Spencer
    5.None of these
    Answer & Explanation
  8. Who invented the air conditioners first in 1902 ?
    1.Willis Carrier
    2.Percy Spencer
    3.Rane Laennec
    4.Dewar
    5.None of these
    Answer & Explanation
  9. Elevator was invented by …………………………
    1.Elisha Otis
    2.Otto Blathy
    3.John Napier
    4.Charles Darwin
    5.None of these
    Answer & Explanation
  10. Which was invented by André-Marie Ampère ?
    1.Thermometer
    2.Galvanometer
    3.Barometer
    4.Creepmeter
    5.None of these
    Answer & Explanation

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