- Which one of the following is the softest mineral ?
- Magnetite B. Limestone C.Talc D. Mica
2. In which of the following the mineral deposits are called placer deposits ?
A. Occurrence of copper in the cracks of igneous rocks
B Occurrence of gypsum found in the arid regions
C.Bauxite formed by the decomposition of surface rocks
D..Occurrence of silver brought by river at the base of a hill
3.Which one of the following is not a metallic mineral ?
A. Sulphur, B. Lead C. Bauxite D. Nickel
4. Which one of the following is a Ferrous mineral ?
A. Manganese B. Copper C. Platinum D. Granite
5.Which of the following mineral is found in Khetri mines ?
A. Manganese B. Coal C. Copper D. Iron
6. Which is the leading producer of Copper ?
A. Rajasthan B. Jharkhand C. Madhya Pradesh D. Karnataka
7. Which one of the following is the iron ore mine of Karnataka ?
A. Bailadila B. Durg C. Mayur Bhanj D. Kudremukh
8. From which one of the following mine iron ore ,exported through Vishakhapatnam port
A. Bailadila B. Kudremukh C. Bellary
9. Which one of the following is not an ore of iron?
A . Bauxite B.Hematite C. Magnetite D. Iron pyrite
10. Which of the following mineral is found in Koderma, Gaya ,Nellore
A. Bauxite B. Copper C. Limestone D. Mica
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