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General Science MCQ practice free online · page 211

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. 2101UPPSC2001General ScienceEnglish

    High yielding of advanced seeds was used in ‘Green Revolution’, which is necessary for

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    Correct option: D — More fertilizer and more water

  2. 2102UKPSC2010General ScienceEnglish

    Which was the principal plant used in Green Revolution?

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    Correct option: D — Mexican Wheat

  3. 2103UPPSC2006General ScienceEnglish

    Crop logging is a method of

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    Correct option: B — Plant analysis for assessing the requirement of nutrients for crop production

  4. 2104UPPSC2010General ScienceEnglish

    Seed that is changed every year is known as

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    Correct option: D — Hybrid seed

  5. 2105WBPSC2019General ScienceEnglish

    The gas which emits from rice field is

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    Correct option: B — Methane

  6. 2106UPPSC2010General ScienceEnglish

    ‘Dapog’ method of rice nursery was developed in

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    Correct option: D — Philippines

  7. 2107UPPSC2010General ScienceEnglish

    First dwarf rice variety developed in India was

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    Correct option: B — Jaya

  8. 2108UPPSC2015General ScienceEnglish

    The Weedicide commonly used for paddy is

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    Correct option: C — 2, 4-D

  9. 2109JPSC2013General ScienceEnglish

    Which component of plants receives stimulus for flowering?

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    Correct option: C — Leaves

  10. 2110UPPSC2011General ScienceEnglish

    Insectivorous fish used for mosquito control is

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    Correct option: C — Gambusia

General Science practice — common questions

Page 211 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".