Everyday Science MCQs Questions and Answers

This is Everyday Science MCQs section with detailed explanations for preparation of screening tests, interviews for government jobs. In this section candidate will learn MCQs on variety of topics from the subject.

1. 1 Angstrom is unit of which quantity :
   

   1. Length

   2. Force

   3. Heat

   4. Resistance

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   Answer

   : Length

   Explanation

   :
   N/A

2. 2 The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere _______?
   

   1. Aneroid barometer

   2. Barograph

   3. Altimeter

   4. Radiosonde

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   Answer

   : Radiosonde

   Explanation

   :
   N/A

3. 3 The species that flower are called ______?
   

   1. Angiosperms

   2. Bryophytes

   3. Algae

   4. Gymnosperms

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   Answer

   : Angiosperms

   Explanation

   :
   N/A

4. 4 Basidiospores are considered to be a major source of ___________?
   

   1. Water Borne Allergens

   2. Airborne Allergens

   3. bio-weapon

   4. Animal Faeces

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   Answer

   : Airborne Allergens

   Explanation

   :
   N/A

5. 5 Pollutants that are introduced into the environment by human activity are called as ____?
   

   1. Anthropogenic pollutants

   2. Qualitative pollutants

   3. Quantitative pollutants

   4. All Of Above

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   Answer

   : Qualitative pollutants

   Explanation

   :
   N/A

6. 6 What is the name of the central part of the earth?
   

   1. Core

   2. Crust

   3. Mantle

   4. None of the above

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   Answer

   : Core

   Explanation

   :
   N/A

7. 7 The sunlight can reach a depth of _____ meters in the ocean:
   

   1. 100

   2. 80

   3. 120

   4. None

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   Answer

   : 100

   Explanation

   :
   N/A

8. 8 Albatros is:
   

   1. A sea bird

   2. A fruit

   3. A fruit

   4. None

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   Answer

   : A sea bird

   Explanation

   :
   Albatrosses, of the biological family Diomedeidae, are large seabirds related to the procellariids, storm petrels and diving petrels in the order Procellariiformes. They range widely in the Southern Ocean and the North Pacific.

9. 9 The biggest planet in our solar system is:
   

   1. Venus

   2. Pluto

   3. Jupiter

   4. None

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   Answer

   : Jupiter

   Explanation

   :
   Jupiter is the fifth planet from the Sun and the largest in the Solar System. It is a giant planet with a mass one-thousandth that of the Sun, but two-and-a-half times that of all the other planets in the Solar System combined.

10. 10 The biggest species of the cat family is:
    

    1. Tiger

    2. Lion

    3. Leopard

    4. None

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    Answer

    : Tiger

    Explanation

    :
    The tiger is the largest cat species, most recognizable for their pattern of dark vertical stripes on reddish-orange fur with a lighter underside. The species is classified in the genus Panthera with the lion, leopard, jaguar, and snow leopard.