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Why is it necessary to conserve mineral resources?
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|
1
|
1434
|
April 1, 2019
|
|
“Energy saved is energy produced”, Assess the statement
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1
|
2499
|
April 1, 2019
|
|
What is the importance of iron-ore?
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|
1
|
4061
|
April 1, 2019
|
|
Name the next major energy source in India after coal. Explain its occurrences and distribution
|
|
1
|
1183
|
April 1, 2019
|
|
Which is the most abundantly available fossil in India? Assess the importance of its different forms
|
|
1
|
3491
|
April 1, 2019
|
|
Why is energy needed? How can we conserve energy resources? Explain
|
|
1
|
9674
|
April 1, 2019
|
|
Explain any five points of significance of biogas generation in rural areas of India
|
|
1
|
1711
|
April 1, 2019
|
|
Why is conservation of minerals resources essential?
|
|
1
|
2893
|
April 1, 2019
|
|
Explain any five advantages of using natural gas in India
|
|
1
|
794
|
April 1, 2019
|
|
How are conventional sources of energy different from non-conventional sources of energy?
|
|
1
|
923
|
April 1, 2019
|
|
“Water power as a source of energy is more valuable than other fossil fuel sources of energy"
|
|
1
|
929
|
April 1, 2019
|
|
Describe in brief the five forms of mineral occurrence
|
|
1
|
1109
|
April 1, 2019
|
|
“Minerals are unevenly distributed in India”. Support the statement with examples
|
|
1
|
9915
|
April 1, 2019
|
|
Describe any three characteristics of the Durg-Bastar-Chandrapur Iron-ore belt in India
|
|
1
|
1790
|
April 1, 2019
|
|
Describe any three characteristics of Odisha, Jharkhand belt of iron ore in India
|
|
1
|
2166
|
April 1, 2019
|
|
How can bio gas solve the energy problem mainly in rural India? Give your suggestions
|
|
1
|
943
|
April 1, 2019
|
|
How is the mining activity injurious to the health of the miners and environment? Explain
|
|
1
|
3715
|
April 1, 2019
|
|
Which state is the largest producer of manganese in India? Mention any four uses of manganese
|
|
1
|
936
|
April 1, 2019
|
|
“We have to adopt a cautions approach for the judicious use of our limited energy resources”
|
|
1
|
2389
|
April 1, 2019
|
|
Mention any three major iron-ore belts of India. Write any three characteristics of its southern most iron-ore belt
|
|
1
|
4107
|
April 1, 2019
|
|
“Solar energy is expected to play an important role in India”. Give three arguments in support of the statement
|
|
1
|
3455
|
April 1, 2019
|
|
Make a distinction between hydroelectricity and thermal electricity stating three points of distinction
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|
1
|
4326
|
April 1, 2019
|
|
How is energy an indispensable requirement of our modern life? Explain with examples
|
|
1
|
4704
|
April 1, 2019
|
|
What are the ferrous minerals? Mention two characteristics of ferrous minerals
|
|
1
|
3495
|
April 1, 2019
|
|
“Minerals are very unevenly distributed in India”. Support the statement with examples
|
|
1
|
1073
|
April 1, 2019
|
|
How are minerals an indispensable part of our lives? Explain with three examples
|
|
1
|
1224
|
April 1, 2019
|
|
“Minerals are indispensible part of our lives.”
|
|
0
|
1777
|
March 14, 2018
|
|
Explain the importance of conservation of minerals
|
|
0
|
18289
|
March 14, 2018
|
|
Highlight the importance of petroleum. Explain the occurrence of petroleum in India
|
|
0
|
11760
|
March 14, 2018
|
|
What is geothermal energy? In which regions have experimental projects been set up in India?
|
|
0
|
2856
|
March 14, 2018
|