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General Science MCQ practice free online · page 125

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. 1241TSPSC2016General ScienceEnglish

    Lymphocytes cells are formed in which part of human body?

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    Correct option: D — Spleen

  2. 1242UPSC2001General ScienceEnglish

    The cellular and molecular control of programmed cells death are known as

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    Correct option: A — Apoptosis

  3. 1243Mizoram PSC2018General ScienceEnglish

    Which one of the following statements is not true with regard to the transplantation of stem cells in animals?

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    Correct option: D — They are found only in the embryo

  4. 1244KPSC2017General ScienceEnglish

    With reference to the latest developments in stem cell research, consider the following statement. 1. The only source of human stem cells are the embryos at the blastocyst stage. 2. The stem cells can be derived without causing destruction to blastocysts. 3. The stem cells can regenerate themselves in vitro virtually forever. 4. Indian research centres also created a few cell lines which can be developed into many types of tissues. Which of these statements are correct?

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    Correct option: A — 1, 2, 3 and 4

  5. 1245UPPSC2014General ScienceEnglish

    The most abundant element found in the human body is

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    Correct option: C — Oxygen

  6. 1246UPPSC2013General ScienceEnglish

    The maximum amount of element found in human body is

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    Correct option: D — Calcium

  7. 1247UKPSC2003General ScienceEnglish

    Weight of our body is mostly made of

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    Correct option: D — From water

  8. 1248UPPSC2007General ScienceEnglish

    The percentage of water in an adult human body is around

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    Correct option: C — 65%

  9. 1249UKPSC2010General ScienceEnglish

    The number of bones in an adult human body is

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    Correct option: B — 206

  10. 1250BPSC2015General ScienceEnglish

    The total volume of blood in a normal adult human being is

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    Correct option: A — 5-6 litres

General Science practice — common questions

Page 125 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".