1. Which of the following states is the largest producer of Bauxite?
a) Odisha
b) Jharkhand
c) Gujarat
d) Chhatisgarh
Answer. a) Odisha(65 %) > Jharkhand(10)> Gujarat > Chhatisgarh
2. Which of the following continent is the largest producer of Bauxite?
a) Asia
b) Africa
c) South America
d) Australia
Answer. d) Australia
3. Aluminium is manufactured from?
a) Copper ore
b) Bauxite Ore
c) Mica ore
d) Manganese ore
Answer. b) Bauxite Ore
4. Which one of the following minerals is formed by the decomposition of rocks, leaving a residual mass of weathered material?
a) coal
b) bauxite
c) gold
d) zinc
Answer. b) bauxite
5.
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