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  • Question
  • Which vitamin is required for hair growth?


  • Options
  • A. Vitamin C
  • B. Niacin
  • C. Biotin
  • D. Vitamin D

  • Correct Answer
  • Biotin 

  • Tags: AIEEE, Bank Exams, Analyst, Bank Clerk, Bank PO

    More questions

    • 1. Which one of the following is not a Major Abiotic Factors?

    • Options
    • A. Temperature
    • B. Water
    • C. Light
    • D. Air
    • Discuss
    • 2. When does solar eclipse take place ?

    • Options
    • A. When the sun is between the moon and earth
    • B. When the earth is between the moon and sun
    • C. When the moon is between the sun and earth
    • D. When the moon does not lie on the line joining the sun and earth
    • Discuss
    • 3. Epigraphy is the study of which of the following ?

    • Options
    • A. Coins
    • B. Inscriptions
    • C. Temples
    • D. Birds
    • Discuss
    • 4. Which layer of the earth's atmosphere contains the ozone layer?

    • Options
    • A. Troposphere
    • B. Mesosphere
    • C. Ionosphere
    • D. Stratosphere
    • Discuss
    • 5. __________ acts as a shield absorbing ultraviolet radiation from the sun.

    • Options
    • A. Chlorofluorocarbons
    • B. Stratosphere
    • C. Ozone hole
    • D. Greenhouse
    • Discuss
    • 6. Carbon dioxide is produced by all of the following except

    • Options
    • A. Burning fossil fuels
    • B. Global warming
    • C. Cement production
    • D. Deforestation
    • Discuss
    • 7. Saturn is the _______ planet from the Sun.

    • Options
    • A. 2nd
    • B. 4th
    • C. 6th
    • D. 8th
    • Discuss
    • 8. ?Protocol for Star Rating of Garbage-Free Cities? launched on January 20, 2018 will be rating cities on ______ rating system.

    • Options
    • A. 3-star
    • B. 4-star
    • C. 5-star
    • D. 7-star
    • Discuss
    • 9. _____ is the source of energy and materials in human beings.

    • Options
    • A. Water
    • B. Sunlight
    • C. Food
    • D. Gas
    • Discuss
    • 10. Who among the following was conferred the 2015 Sanctuary Legend Award?

    • Options
    • A. Ashok Kumar
    • B. Varad Giri
    • C. Anurag Kumar
    • D. Viral Joshi
    • Discuss


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