Mining Geology - Study Mode

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[#131] Composition of crust

(A) Sial

(B) Sima

(C) Discontinuity

(D) Core

Correct Answer

(A) Sial

[#132] Fossiles not found in these-types of rocks.

(A) Ignious

(B) Sedimentary

(C) Metamorphic

(D) All of these

Correct Answer

(A) Ignious

[#133] The theory behind formation of plants

(A) Catastrophic Theory

(B) Evolutionary Theory

(C) Both A and B

(D) None

Correct Answer

(B) Evolutionary Theory

[#134] Hardness number of corundum.

(A) 1

(B) 10

(C) 9

(D) 8

Correct Answer

(C) 9

[#135] Vitreous Lusture shown by

(A) Non metallic

(B) Metallic

(C) Oily

(D) Both A and B

Correct Answer

(C) Oily