MINERALOGY, PETROLOGY AND GENERAL GEOLOGY MCQs Part # 2

 

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Geology Solved MCQs || Part # 2 || GeologySeeker || Section Geology MCQs


6. In the relative proportion of rocks by volume percentage which type of rocks are having maximum percentage?

(a) Igneous rocks

(b) Sedimentary rocks

(c) Metamorphic rocks

(d) None of the above

 

 

7. Rocks that are made up of one mineral are called as

(a) monomineralic

(b) polymineralic

(c) both

(d) None of these

 

 

8. The large magnitude or sudden events that modify the pre-existing landscapes is known as

(a) catastrophism

(b) metamorphism

(c) physimorphism

(d) None of these

 

 

9. Approximately % of the sun's heat is absorbed by the land, sea, or the atmosphere?

(a) 40

(b) 20

(c) 10

(d) 60

 

10. The element which constitutes earth’s crust with maximum volume percent is

(a) oxygen

(b) potassium

(c) sodium

(d) silicon


 

Correct Answer:

 

6: (b) Sedimentary rocks

7: (a) monomineralic

8: (a) catastrophism

9: (d) 60

10: (a) oxygen

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