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Minerals and Energy Resources Test - 15

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Minerals and Energy Resources Test - 15
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Weekly Quiz Competition
  • Question 1
    1 / -0
    Which of the following is non-metallic mineral?
    Solution
    Mica
  • Question 2
    1 / -0
    In which state of India the Balaghat Copper Mines are situated?
    Solution
    India is critically deficient in the reserve and production of copper. Being malleable, ductile and a good conductor, copper is mainly used in electrical cables, electronics and chemical industries. The Balaghat mines in Madhya Pradesh, Khetri mines in Rajasthan and Singhbhum district of Jharkhand are leading producers of copper.
  • Question 3
    1 / -0
    Which one of the following states, is the largest producer of copper in India?
    Solution
    Madhya Pradesh:
    Madhya Pradesh has become the largest producer of copper in India surpassing KarnatakaRajasthan and Jharkhand in succession. In the year 2002-03 the state produced 56.86 per cent of the total copper production of the country
  • Question 4
    1 / -0
    Coal mines are concentrated in ____, _____ and _______.
    Solution
    Despite of having the fifth largest coal reserves in the world, India is a major importer of coal because of its over dependence on thermal power generation and to feed its steel plants. In India, most of the coal mines are concentrated in eastern and south-central India, i.e. areas around Chota Nagpur plateau which includes states of Bihar, Jharkhand, Orissa and West Bengal. 
  • Question 5
    1 / -0
    Which one of the following places is known for bauxite deposits?
    Solution
    NALCO - National Aluminium Corporation Limited has its main unit in Koraput. It is Asia's largest integrated aluminium complex. Panchpatmali is the bauxite mine in Koraput district which is exploited by NALCO to produce aluminium.
  • Question 6
    1 / -0
    Which one of the following states is the leading producer of iron-ore?
    Solution
    Karnataka(24%) leads the pack of states in iron-ore production in India followed by Odisha(22%) and Chhattisgarh(20%). Including the  top three along with Goa,Jharkhand and Madhya Pradesh produce around 95% of the total iron-ore in India.
  • Question 7
    1 / -0
    A petroleum refinery is located at _______.
    Solution

    Petroleum refining or Oil refining is an industrial process in which crude oil is extracted from the ground and transformed and refined into useful products like Liquefied Petroleum Gas (LPG), kerosene, asphalt base, jet fuel, gasoline, heating oil, fuel oils etc. 

  • Question 8
    1 / -0
    Which one of the following types of resource is iron-ore?
    Solution
    Biotic resources are obtained from biosphere-either living or dead.Ex-fossil fuels, medicinal herbs
    Non renewable resources are those resources which are crucial for economic activity but they cannot be replenished naturally. Ex- iron-ore
    Private resources are those which are owned and controlled by individuals/groups.
    Renewable resources are those which can be replenished at the same rate as it is being utilized. Ex-solar energy,oxygen.
  • Question 9
    1 / -0
    The state where copper reserves are not found ________.
    Solution
    India is critically deficient in the reserve and production of copper. Being malleable, ductile and a good conductor, copper is mainly used in electrical cables, electronics and chemical industries. The Balaghat mines in Madhya Pradesh, Khetri mines in Rajasthan and Singhbhum district of Jharkhand are leading producers of copper.
  • Question 10
    1 / -0
    Which one of the following is the finest quality of iron ore ?
    Solution

    Magnetite is the finest iron ore with a very high content of iron up to 70 per cent. It has excellent magnetic qualities, especially valuable in the electrical industry. Hematite ore is the most important industrial iron ore in terms of the quantity used, but has a slightly lower iron content than magnetite. (50-60 per cent).

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