General Science MCQs for IAS/PCS, Banking, IBPS, SSC & Railway etc
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General Science MCQs for IAS/PCS, Banking, IBPS, SSC & Railway etc

This section covers Free Multiple Choice Quections (MCQs) for General Science; often asked in UPSC, IAS/PCS, Banking, IBPS, SSC, Railway, UPPSC, RPSC, BPSC, MPPSC, TNPSC, MPSC, KPSC and other competition exams.

  1. Nitrogen fixing bacteria make combination with cell of the root of:

    1. Pulses
    2. Rice
    3. Wheat
    4. Sugarcane
    General Science

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  2. What happens when some charge is placed on a soap bubble ?

    1. Its radius increases
    2. Its radius decreases
    3. The bubble collapses
    4. None of the above
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  3. Which of the following organism has "White Blood" ?

    1. Lizard
    2. Cockroach
    3. House Bug
    4. Mosquito
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  4. Which of the following substances is not a protein ?

    1. Cotton
    2. Hair
    3. Spider Silk
    4. Hoof
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  5. "Ringelmann scale" is used to measure density of ?

    1. Smoke
    2. Polluted water
    3. Fog
    4. Noise
    UPPSC 2021 GS-I General Science

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  6. The Atal Innovation Mission (AIM) is a flagship initiative set up by:

    1. Ministry of Human Resource Development
    2. NITI Aayog
    3. Ministry of Social Justice and Empowerment
    4. Ministry of Science and Technology
    UPPSC 2020 GS-I General Science

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  7. The amount fo energy during transfer from one trophic level to another in an ecosystem:

    1. Increases
    2. Decreases
    3. Remain Constrant
    4. May increase or decrease
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  8. Nitrogen is NOT an essential constituent of:

    1. Chlorophyll
    2. RNA
    3. DNA
    4. Carbohydrate
    UPPSC 2021 GS-I General Science

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  9. Which of the following vitamins is essential for normal vision?

    1. Folic acid
    2. Riboflavin
    3. Niacin
    4. Retinol
    UPPSC 2021 GS-I General Science

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  10. Riboflavin deficiency causes which of the following diseases?

    1. Pellagra
    2. Scurvy
    3. Beri Beri
    4. Cheilosis
    UPPSC 2021 GS-I General Science

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