|
What are rocks? How are they associated with minerals?
|
|
0
|
2141
|
March 14, 2018
|
|
What is biogas? Where in India are biogas plants set up and why?
|
|
0
|
2756
|
March 14, 2018
|
|
Which factors affect the economic viability of a reserve?
|
|
0
|
5228
|
March 14, 2018
|
|
What is Rat-hole mining?
|
|
0
|
15115
|
March 14, 2018
|
|
State the difference between a mineral and a rock
|
|
0
|
767
|
March 14, 2018
|
|
What is the need of using non-conventional sources of energy?
|
|
0
|
11780
|
March 14, 2018
|
|
How is nuclear energy or atomic energy produced?
|
|
0
|
3675
|
March 14, 2018
|
|
Give a brief description of the HVJ pipeline
|
|
0
|
6385
|
March 14, 2018
|
|
What are the various uses of petroleum?
|
|
0
|
3776
|
March 14, 2018
|
|
What types of iron ore are found in India?
|
|
0
|
5207
|
March 14, 2018
|
|
What is the importance of ferrous minerals?
|
|
0
|
3860
|
March 14, 2018
|
|
How can minerals be conserved?
|
|
0
|
3245
|
March 14, 2018
|
|
Explain the need for conserving our mineral resources. give three methods
|
|
1
|
2054
|
March 7, 2017
|
|
How can solar energy solve the energy problem to some extent in India?
|
|
1
|
7078
|
March 7, 2017
|
|
(a) "The use of non-conventional sources of '' energy is becoming
|
|
1
|
1198
|
March 7, 2017
|
|
"Consumption of energy in all forms has been rising all over the country
|
|
1
|
676
|
March 7, 2017
|
|
Nuclear energy is expected to play ah increasingly important role in India."
|
|
1
|
621
|
March 7, 2017
|
|
“Formation of coal is a long drawn process spread over various
|
|
1
|
1917
|
March 7, 2017
|
|
"Minerals are an indispensable part of our lives."
|
|
1
|
1912
|
March 7, 2017
|
|
What are the major sources of energy in rural households of India? Identify
|
|
1
|
625
|
March 7, 2017
|
|
How can biogas solve the energy problem mainly in rural India?Give
|
|
1
|
661
|
March 7, 2017
|
|
Which is the most abundantly available fossil fuel in India?Assess
|
|
1
|
687
|
March 7, 2017
|
|
"India is highly dependent on coal for meeting its commercial energy
|
|
1
|
633
|
March 7, 2017
|
|
Mention any three factors that determine the economic viability of a
|
|
1
|
661
|
March 7, 2017
|
|
What is natural gas? What is its advantage? Name one region
|
|
1
|
2261
|
March 7, 2017
|
|
Explain the importance, occurrence and distribution of petroleum in India.Explain
|
|
1
|
767
|
March 7, 2017
|
|
State the importance of petroleum as an energy resource. Mention
|
|
1
|
856
|
March 7, 2017
|
|
How is coal formed? Describe the qualities of four different types of coal found in India
|
|
1
|
9484
|
March 7, 2017
|
|
What is the importance of energy resources? Give two examples
|
|
1
|
5904
|
March 7, 2017
|
|
What are the uses of limestone? Mention names of two states of India
|
|
1
|
3963
|
March 7, 2017
|