Self Studies

Minerals and En...

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  • Question 1
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    ________ is used for preparing stailnless steel utensils.

  • Question 2
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    Which raw material is used in making of glass and ceramicware?

  • Question 3
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    _______ is a non-conductor of heat and electricity.

  • Question 4
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    In the 1970s there was interest in developing wind power because of _____________.

  • Question 5
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    Which of the following is/are true

    A. Crisis in the energy requirements due to increasing population can be solved by Non-conventional energy sources

    B. Non-conventional energy sources do not pose threat to environment

  • Question 6
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    Which of the following is/are uses of non-conventional energy sources __________________.

  • Question 7
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    Lignocellulosic biomass is derived from

  • Question 8
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    Which of the following is an example of a hydropower?

  • Question 9
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    Which of the following makes use of potential energy in the difference in height between high and low tides?

  • Question 10
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    The first windmill used for the production of electric power was built in which of the following countries?

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