Q 1 – Which is the hardest mineral?
(A) Diamond
(B) Granite
(C) Basalt
(D) Gabbro
Ans. (A) Diamond
Q 2 – Which one of the following is a ferrous mineral?
(A) Bauxite
(B) Iron ore
(C) Mica
(D) Coal
Ans. (B) Iron ore’
Q 3 – The iron content in Hematite is:
(A) 20 – 30%
(B) 30 – 40%
(C) 40 – 50%
(D) 60 – 70%
Ans. (D) 60 – 70%
Q 4 – Which one of the following is a famous Copper mine?
(A) Bastar
(B) Khetri
(C) Nellore
(D) Jharia
Ans. (B) Khetri
Q 5 – Lignite coal is found in:
(A) Jharia
(B) Neyveli
(Q Bokaro
(D) Raniganj
Ans. (B) Neyveli
Q 6 – Which one of the following is a non-metallic mineral?
(A) Iron
(B) Limestone
(C) Manganese
(D) Copper
Ans. (B) Limestone
Q 7 – Where is the largest solar plant located?
(A) Nasik
(B) Madhopur
(C) Kaiga
(D) Chandrapur
Ans. (B) Madhopur
Q 8 – Where is the largest coalfield of India?
(A) Jharia
(B) Raniganj
(C) Neyveli
(D) Singareni
Ans. (A) Jharia
Q 9 – Which out of the following states has major oil fields?
(A) Assam
(B) Bihar
(C) Rajasthan
(D) Tamil Nadu
Ans. (A) Assam
Q 10 – In which state is Kalpakkazn located?
(A) Kerala
(B) Karnataka
(C) Tamil Nadu
(D) Andhra Pradesh
Ans. (C) Tamil Nadu
Q 11 – For which mineral, is Hazaribagh Plateau famous?
(A) Iron ore
(B) Copper
(C) Mica
(D) Coal
Ans. (C) Mica
Q 12 – On which station out of the following, the first atomic station was set up?
(A) Kalpakkam
(B) Narora
(C) RanaPartapSagar
(D) Tarapur.
Ans. (D) Tarapur
Q 13 – Which is the non-renewable source of energy?
(A) Hydel
(B) Solar
(C) Thermal
(D) Wind
Ans. (C) Thermal
Q 14 – Out of the following, which mineral is called ‘Brown diamond’?
(A) Iron ore
(B) Lignite
(C) Manganese
(D) Mica
Ans. (B) Lignite