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General Science MCQ practice free online · page 84

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. 831UPPSC2006General ScienceEnglish

    Which one of the following pairs is not correctly matched?

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    Correct option: D — Fullerene - Organic compounds containing fluorine

  2. 832Sikkim PSC2019General ScienceEnglish

    Which of the following is correctly matched? 1. Biogas - Insecticide 2. Electro- - Heart cardiography disorder 3. D.D.T. - Cow dung 4. Nicotine - Tobacco

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    Correct option: D — 2 and 4

  3. 833MPSC2017General ScienceEnglish

    Consider the following statements about acetylene. 1. It is used in welding industry. 2. It is a raw material for preparing plastics. 3. It is easily obtained by mixing silicon carbide and water. Of these statements.

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    Correct option: A — 1 and 2 are correct

  4. 834UPPSC2015General ScienceEnglish

    Which one of the following is also known as ‘wood spirit’?

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    Correct option: A — Methyl alcohol

  5. 835Arunachal PSC2019General ScienceEnglish

    Fermentation of sugar leads to

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    Correct option: A — Ethyl alcohol

  6. 836Goa PSC2017General ScienceEnglish

    Ethyl alcohol is made unfit for drinking by the addition of the following.

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    Correct option: B — Methanol and Pyridine

  7. 837UPSC1996General ScienceEnglish

    The offending substance in the liquor tragedies leading to blindness etc., is

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    Correct option: D — Methyl alcohol

  8. 838CGPSC2005General ScienceEnglish

    To whom molasses are excellent raw material for production?

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    Correct option: C — Alcohol

  9. 839UPPSC2017General ScienceEnglish

    Which one of the following is a natural polymer?

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    Correct option: B — Silk

  10. 840UPPSC2009General ScienceEnglish

    Which of the following is not a natural polymer?

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    Correct option: A — Ghee

General Science practice — common questions

Page 84 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".