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General Science MCQ practice free online · page 218

Questions from RRB, NTPC, Group D and JE past papers. Tap an option to check it instantly — every question shows the correct answer, and most carry the explanation the paper gave.

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  1. 2171MPPSC2005General ScienceEnglish

    Who was the inventor of the fountain pen?

    Show answer

    Correct option: A — Waterman

  2. 2172HPPSC2018General ScienceEnglish

    Who was the inventor of Radar?

    Show answer

    Correct option: A — Robert Watson

  3. 2173MPPSC1995General ScienceEnglish

    Alfred Nobel invented

    Show answer

    Correct option: C — Dynamite

  4. 2174MPPSC1995General ScienceEnglish

    Who discovered Television?

    Show answer

    Correct option: C — Baird

  5. 2175MPPSC1998General ScienceEnglish

    With what invention is the name of J.L. Baird associated with?

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    Correct option: C — Television

  6. 2176UKPSC2010General ScienceEnglish

    Who among the following invented Lasers?

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    Correct option: A — Theodore Maiman

  7. 2177UPPSC2011General ScienceEnglish

    Which one of the following pairs is not correctly matched?

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    Correct option: D — J. Perkins - Penicillin

  8. 2178MPPSC2010General ScienceEnglish

    Who is the discoverer of Penicillin?

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    Correct option: B — Alexander Fleming

  9. 2179Meghalaya PSC2016General ScienceEnglish

    Alexander Fleming discovered

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    Correct option: A — Penicillin

  10. 2180KPSC2017General ScienceEnglish

    Who among the following is the inventor of ‘X’ rays?

    Show answer

    Correct option: B — Roentgen

General Science practice — common questions

Page 218 of this set has 10 questions on it.

Are these General Science questions free to practise?
Yes. Every question on this page is free and needs no account. Create a free account only if you want your progress saved.
Where do these General Science MCQs come from?
They are taken from official past papers of Indian government recruitment exams such as RRB NTPC, RRB Group D and RRB JE, and each question keeps a reference to the exam it appeared in.
Are the questions available in Hindi?
Yes. Many papers are set in both languages, so a large share of these questions are available in Hindi. Use the language filter at the top of the page.
Do the questions show answers and explanations?
Every question shows the correct option. Where the source paper included a worked solution, the explanation is shown under "Show answer".