61- Which of the following comes in conventional resources?
(A) Firewood
(B) Cattle Dung cake
(C) Coal
(D) All of the above
62- Which of these are types of non-conventional resources?
(A) Solar energy
(B) Wind energy
(C) Bio gas
(D) All of the above
63- Which is commonly found in rural India?
(A) Cattle Dung cake
(B) Tidal energy
(C) Solar energy
(D) None of the above
64- …………is abundantly available fossil fuel which is used for power generation to supply energy to industry as well as domestic needs.
(A) Uranium
(B) Coal
(C) Natural gas
(D) None of the above
65- Which of the following is the low grade brown coal, which is soft with high moisture content?
(A) Fire wood
(B) Natural Gas
(C) Lignite
(D) None of the above
66- Which is the principal Lignite reserve in India?
(A) Odisha
(B) Jharkhand
(C) Nayveli in Tamil Nadu
(D) Madhya Pradesh
67- Coal which has been buried deep and subjected to increased temperature is………………………coal and it used as metallurgical industries for smelting iron in blast furnaces.
(A) Bituminous
(B) Lignite
(C) Anthracite
(D) None of the above
68- Which of the following is the highest quality hard coal?
(A) Lignite
(B) Anthracite
(C) Bituminous
(D) None of the above
69- In India coal occurs in rock series of two main geological ages, one in tertiary deposit and another is ………………………
(A) Pantagonian
(B) Paleozoic
(C) Gondwana
(D) None f the above
70- Metallurgical coal of Gondwana is/are located in which regions?
(A) Bokaro
(B) Jharia
(C) Raniganj
(D) All of the above
ANSWERS:
61-(D), 62-(D), 63-(A), 64-(B), 65-(C), 66-(C), 67-(A),68-(B), 69-(C), 70-(D)