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Soil, Minerals and Natural Resources

7. 

which of the following coal field is located in Chattisgarh

A. Giridih mines B. Wardha Mines C. Korba mines D. Raniganj mines

Answer : C. Korba mines

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8. 

Red soils are red because of the presence of

A. Nitrogen B. Potassium C. Manganese D. Iron ore

Answer : D. Iron ore

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9. 

Which of the following is NOT an iron ore variety?

A. Haematite B. Magnetite C. Siderite D. Cuprite

Answer : D. Cuprite

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10. 

Muscovite is the type of ore related with

A. Mica B. Aluminium C. Manganese D. Lead

Answer : A. Mica

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11. 

Consider the following statements: The best quality iron ore is
1) Haematite
2) Magnetite
3) Bauxite Of these statements :

A. 1 and 2 are correct B. 1 alone is correct C. 2 alone is correct D. 3 alone is correct

Answer : C. 2 alone is correct

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12. 

Sandy soil is prevalent in

A. Desert B. Delta C. Mountain D. Plain

Answer : A. Desert

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