|
What are rocks? How are they associated with minerals?
|
|
0
|
2212
|
March 14, 2018
|
|
What is biogas? Where in India are biogas plants set up and why?
|
|
0
|
3111
|
March 14, 2018
|
|
Which factors affect the economic viability of a reserve?
|
|
0
|
5604
|
March 14, 2018
|
|
What is Rat-hole mining?
|
|
0
|
15749
|
March 14, 2018
|
|
State the difference between a mineral and a rock
|
|
0
|
805
|
March 14, 2018
|
|
What is the need of using non-conventional sources of energy?
|
|
0
|
12481
|
March 14, 2018
|
|
How is nuclear energy or atomic energy produced?
|
|
0
|
3861
|
March 14, 2018
|
|
Give a brief description of the HVJ pipeline
|
|
0
|
6820
|
March 14, 2018
|
|
What are the various uses of petroleum?
|
|
0
|
3942
|
March 14, 2018
|
|
What types of iron ore are found in India?
|
|
0
|
5446
|
March 14, 2018
|
|
What is the importance of ferrous minerals?
|
|
0
|
4160
|
March 14, 2018
|
|
How can minerals be conserved?
|
|
0
|
3309
|
March 14, 2018
|
|
Explain the need for conserving our mineral resources. give three methods
|
|
1
|
2119
|
March 7, 2017
|
|
How can solar energy solve the energy problem to some extent in India?
|
|
1
|
7276
|
March 7, 2017
|
|
(a) "The use of non-conventional sources of '' energy is becoming
|
|
1
|
1253
|
March 7, 2017
|
|
"Consumption of energy in all forms has been rising all over the country
|
|
1
|
740
|
March 7, 2017
|
|
Nuclear energy is expected to play ah increasingly important role in India."
|
|
1
|
671
|
March 7, 2017
|
|
“Formation of coal is a long drawn process spread over various
|
|
1
|
3082
|
March 7, 2017
|
|
"Minerals are an indispensable part of our lives."
|
|
1
|
1996
|
March 7, 2017
|
|
What are the major sources of energy in rural households of India? Identify
|
|
1
|
682
|
March 7, 2017
|
|
How can biogas solve the energy problem mainly in rural India?Give
|
|
1
|
727
|
March 7, 2017
|
|
Which is the most abundantly available fossil fuel in India?Assess
|
|
1
|
753
|
March 7, 2017
|
|
"India is highly dependent on coal for meeting its commercial energy
|
|
1
|
692
|
March 7, 2017
|
|
Mention any three factors that determine the economic viability of a
|
|
1
|
713
|
March 7, 2017
|
|
What is natural gas? What is its advantage? Name one region
|
|
1
|
2509
|
March 7, 2017
|
|
Explain the importance, occurrence and distribution of petroleum in India.Explain
|
|
1
|
828
|
March 7, 2017
|
|
State the importance of petroleum as an energy resource. Mention
|
|
1
|
903
|
March 7, 2017
|
|
How is coal formed? Describe the qualities of four different types of coal found in India
|
|
1
|
10153
|
March 7, 2017
|
|
What is the importance of energy resources? Give two examples
|
|
1
|
6087
|
March 7, 2017
|
|
What are the uses of limestone? Mention names of two states of India
|
|
1
|
4127
|
March 7, 2017
|