Minerals MCQs Quiz Multiple Choice Questions & Answers


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MCQ quiz on Minerals multiple choice questions and answers on Minerals MCQ questions on Minerals objectives questions with answer test pdf for interview preparations, freshers jobs and competitive exams.

Minerals Questions with Answers

1. A hard, colorful mineral that has a brilliant or glassy luster is a(n)

2. Most minerals do NOT split apart evenly. Instead, they have a characteristic type of

3. Minerals can form deep inside Earths crust by

4. An example of a mineral made up of a pure element is

5. A mineral is inorganic, which means that it contains

6. The repeating pattern of a minerals particles forms a solid called a(n)

7. Halite is a mineral formed by

8. What crystal shape does halite have?

9. After miners remove ore from a mine, what process removes the metal from the ore?

10. The term used to describe how light is reflected from a minerals surface is

11. What is a solid mixture of two or more elements, at least one of which is a metal?

12. Which term refers to anyone who searches for an ore deposit?

13. The crystals inside a geode are formed when

14. Minerals may form on Earths surface when

15. A rock that contains a metal or other useful mineral that can be mined and sold at a profit is called a(n)

16. The softest mineral on the Mohs hardness scale is

17. Which is NOT a factor that affects the size of mineral crystals formed in magma?

18. What substance that is rich in carbon is mixed with iron ore in the process of smelting?

19. Magma that cools very slowly deep beneath the surface forms minerals with what type of crystals?

20. Miners use earthmoving equipment to dig a huge hole in the process of

21. Steelmakers add other elements to iron to make

22. If you broke a mineral into tiny pieces, each piece would

23. The color of a minerals powder is called its

24. Which type of mine would be used to remove ore deposits in a vein?

25. Which type of mine often has a network of tunnels that extend deep into the ground, following the veins of ore?

26. When steelmakers add chromium and nickel to iron, the result is

27. What is the hardest known mineral?

28. What do metal tools and machinery, the metal filament in a light bulb, and steel girders used to frame an office building all have in common?

29. Although brick, steel, and glass all come from substances found in Earths crust, they are NOT classified as minerals because

30. A narrow channel or slab of a mineral that is different from the surrounding rock is called a

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Multiple Choice Questions and Answers on Minerals

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