General Science MCQs

Everyday Science Multiple Choice Questions (MCQs) Page-7. The following General Science questions are from Biology, Chemistry, Physics and Atmospheric Studies. Find answers to the Everyday Science MCQs at the bottom of the page.

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  1. The Carbon Dioxide in the atmosphere, by volume, is
    1. 0.039%
    2. 3.9%
    3. 13%
    4. 30%

  2. Diamond is an allotropic form of
    1. Carbon
    2. Hydrogen
    3. Nitrogen
    4. Silicon

  3. The SI unit of Heat is
    1. Watt
    2. Volt
    3. Joule
    4. Newton

  4. The good sources of Vitamin-A are
    1. green leafy vegetables
    2. seeds
    3. fresh vegetables and fruits
    4. sea foods

  5. The good sources of Vitamin-B Complex are
    1. green leafy vegetables
    2. seeds
    3. fresh vegetables and fruits
    4. sea foods

  6. The good sources of Vitamin-C are
    1. green leafy vegetables
    2. seeds
    3. fresh vegetables and fruits
    4. sea foods

  7. The good sources of iodine are
    1. green leafy vegetables
    2. seeds
    3. fresh vegetables and fruits
    4. sea foods

  8. The gas, commonly known as “laughing gas”, is
    1. Cabon Dioxide
    2. Sulfur Dioxide
    3. Nitrous Oxide
    4. Sodium Oxide

  9. The source of oxygen in photosynthesis is
    1. water
    2. salts
    3. minerals
    4. glucose

  10. The instrument used to measure wind speed is
    1. Anemometer
    2. Barometer
    3. Hydrometer
    4. Hygrometer

ANSWERS: GENERAL SCIENCE MCQS

  1. A
  2. A
  3. C
  4. A
  5. B
  6. C
  7. D
  8. C
  9. A
  10. A