Why is it necessary to conserve mineral resources?
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1
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1051
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April 1, 2019
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“Energy saved is energy produced”, Assess the statement
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1
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1919
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April 1, 2019
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What is the importance of iron-ore?
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1
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3042
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April 1, 2019
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Name the next major energy source in India after coal. Explain its occurrences and distribution
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1
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922
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April 1, 2019
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Which is the most abundantly available fossil in India? Assess the importance of its different forms
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1
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2158
|
April 1, 2019
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Why is energy needed? How can we conserve energy resources? Explain
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1
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7910
|
April 1, 2019
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Explain any five points of significance of biogas generation in rural areas of India
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1
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933
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April 1, 2019
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Why is conservation of minerals resources essential?
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1
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2342
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April 1, 2019
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Explain any five advantages of using natural gas in India
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1
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628
|
April 1, 2019
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How are conventional sources of energy different from non-conventional sources of energy?
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1
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644
|
April 1, 2019
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“Water power as a source of energy is more valuable than other fossil fuel sources of energy"
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1
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712
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April 1, 2019
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Describe in brief the five forms of mineral occurrence
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1
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742
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April 1, 2019
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“Minerals are unevenly distributed in India”. Support the statement with examples
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1
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6990
|
April 1, 2019
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Describe any three characteristics of the Durg-Bastar-Chandrapur Iron-ore belt in India
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1
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1473
|
April 1, 2019
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Describe any three characteristics of Odisha, Jharkhand belt of iron ore in India
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1
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1465
|
April 1, 2019
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How can bio gas solve the energy problem mainly in rural India? Give your suggestions
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1
|
628
|
April 1, 2019
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How is the mining activity injurious to the health of the miners and environment? Explain
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1
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2577
|
April 1, 2019
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Which state is the largest producer of manganese in India? Mention any four uses of manganese
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1
|
720
|
April 1, 2019
|
“We have to adopt a cautions approach for the judicious use of our limited energy resources”
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1
|
1836
|
April 1, 2019
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Mention any three major iron-ore belts of India. Write any three characteristics of its southern most iron-ore belt
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1
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2067
|
April 1, 2019
|
“Solar energy is expected to play an important role in India”. Give three arguments in support of the statement
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1
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2204
|
April 1, 2019
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Make a distinction between hydroelectricity and thermal electricity stating three points of distinction
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1
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3543
|
April 1, 2019
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How is energy an indispensable requirement of our modern life? Explain with examples
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1
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2657
|
April 1, 2019
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What are the ferrous minerals? Mention two characteristics of ferrous minerals
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1
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2108
|
April 1, 2019
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“Minerals are very unevenly distributed in India”. Support the statement with examples
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1
|
843
|
April 1, 2019
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How are minerals an indispensable part of our lives? Explain with three examples
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1
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877
|
April 1, 2019
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“Minerals are indispensible part of our lives.”
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0
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1438
|
March 14, 2018
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Explain the importance of conservation of minerals
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0
|
16404
|
March 14, 2018
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Highlight the importance of petroleum. Explain the occurrence of petroleum in India
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0
|
8142
|
March 14, 2018
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What is geothermal energy? In which regions have experimental projects been set up in India?
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0
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1858
|
March 14, 2018
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