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Garbage in Garbage out Test - 1

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Garbage in Garbage out Test - 1
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Weekly Quiz Competition
  • Question 1
    1 / -0

    We should not ____________ the garbage.

    Solution

    Explanation:

    We should not burn garbage as burning of garbage produce harmful gases in atmosphere.

     

  • Question 2
    1 / -0

    Waste ___________ is necessary to protect the environment.

    Solution

    Explanation:

    Waste management is helpful to save the environment by composting it or recycle it.

     

  • Question 3
    1 / -0

    The area where garbage is collected and decomposed is called

    Solution

    Explanation:

    Landfills are used to decompose garbage such as plant waste, animal waste and kitchen garbage to convert it in manure.

     

  • Question 4
    1 / -0

    In vermi-composting earthworm is added to

    Solution

    Explanation:

    In vermi-composting, earthworm is added to increase the composting process. Worms can decompose organic matter quickly without any human physical effort.Earthworm feed on the organic matter and broken down into particles.It releases worm castings which are rich in nutrients.Vermicompost contains water soluble nutrients and is an excellent nutririent rich organic fertiliser and sil conditioner.

     

  • Question 5
    1 / -0

    Which of the following can not be used for composting?

    Solution

    Explanation:

    Fruit peels, vegetable peels and rotten banana are used for compositing but plastic bag cannot be used for composting.

     

  • Question 6
    1 / -0

    Which one is a good habit to reduce use of plastic bag

    Solution

    Explanation:

    Carrying a cloth bag for vegetable while going to market is a good habit as it will reduce the usage of plastic bags and polythens.

     

  • Question 7
    1 / -0

    Composting method in which earthworm is used

    Solution

    Explanation:

    The composting method in which red earthworms are used is called vermicomposting.

     

  • Question 8
    1 / -0

    Which of the following is biodegradable?

    Solution

    Explanation:

    Vegetable peels are biodegradable while aluminium and plastic are non-biodegradable.

     

  • Question 9
    1 / -0

    Example of not a municipal solid waste is

    Solution

    Explanation:

    Metal scrapes are not municipal waste but paper, batteries and packing materials are the municipal wastes.

     

  • Question 10
    1 / -0

    What is an example of source reduction of waste 

    Solution

    Explanation:

    Backyard composting is the best way to recycle food waste and yard debris into nutrient-rich fertilizer at home.

     

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