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General Science MCQ practice free online · page 124

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. 1231UPSC2002General ScienceEnglish

    Which one of the following statements is correct?

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    Correct option: C — Viroids consist of singlestranded RNA molecules

  2. 1232BPSC2015General ScienceEnglish

    The reason of large-scale diversity among the organisms is

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    Correct option: C — Mutation

  3. 1233TNPSC2017General ScienceEnglish

    Which of the following does not have sex-chromosome?

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    Correct option: D — Lizard

  4. 1234UPPSC1991General ScienceEnglish

    How does the plant cell differ from the animal cell?

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    Correct option: B — Cell wall

  5. 1235MPPSC2010General ScienceEnglish

    What is not found in the animal cell?

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    Correct option: A — Cell wall of cellulose

  6. 1236RPSC1999General ScienceEnglish

    One term that generates the maximum number of ATP atoms in our system?

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    Correct option: B — Kreb’s cycle

  7. 1237MPPSC2010General ScienceEnglish

    Which of the following organelle is called ‘Power House’ of the cell?

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    Correct option: B — Mitochondria

  8. 1238Sikkim PSC2017General ScienceEnglish

    Corpus luteum is a mass of cells found in

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    Correct option: B — Ovary

  9. 1239Goa PSC2018General ScienceEnglish

    Plasma membrane is built up of

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    Correct option: D — Both (A) and (B)

  10. 1240UPSC2001General ScienceEnglish

    Which of the following cell organelles play the most significant role in protein synthesis?

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    Correct option: B — Endoplasmic reticulum and Ribosome

General Science practice — common questions

Page 124 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".