Q1: 1. Which of the following is not a type of rock?

• A) Sedimentary
• B) Igneous
• C) Metallic
• D) Metamorphic

Q2: 2. What type of rock is formed from the cooling and solidification of molten lava or magma?

• A) Sedimentary
• B) Igneous
• C) Metamorphic
• D) Organic

Q3: 3. Which mineral is commonly used in construction and can be found in granite?

• A) Quartz
• B) Calcite
• C) Gypsum
• D) Feldspar

Q4: 4. What is the process by which rocks are broken down into smaller pieces by physical or chemical means?

• A) Erosion
• B) Weathering
• C) Deposition
• D) Sedimentation

Q5: 5. Which of the following is an example of a non-metallic mineral?

• A) Gold
• B) Silver
• C) Diamond
• D) Salt

Q6: 6. Which type of rock is formed from the alteration of existing rock by heat, pressure, or chemical processes?

• A) Sedimentary
• B) Igneous
• C) Metamorphic
• D) Organic

Q7: 7. What mineral is the primary source of aluminum?

• A) Quartz
• B) Calcite
• C) Bauxite
• D) Magnetite

Q8: 8. Which type of rock is most likely to contain fossils?

• A) Sedimentary
• B) Igneous
• C) Metamorphic
• D) Organic

Q9: 9. What type of rock is formed from the remains of plants or animals?

• A) Sedimentary
• B) Igneous
• C) Metamorphic
• D) Organic

Q10: 10. Which mineral is commonly used in making glass and optical lenses?

• A) Quartz
• B) Calcite
• C) Gypsum
• D) Talc

Q11: 11. What type of rock is formed from the accumulation and cementation of sediment particles?

• A) Sedimentary
• B) Igneous
• C) Metamorphic
• D) Organic

Q12: 12. Which mineral is a common component of chalk and limestone?

• A) Quartz
• B) Calcite
• C) Gypsum
• D) Magnetite

Q13: 13. What is the hardest naturally occurring mineral on Earth?

• A) Quartz
• B) Calcite
• C) Diamond
• D) Talc

Q14: 14. Which type of rock is most likely to contain valuable minerals such as gold and silver?

• A) Sedimentary
• B) Igneous
• C) Metamorphic
• D) Organic

Q15: 15. What mineral is commonly used in drywall and plaster?

• A) Quartz
• B) Calcite
• C) Gypsum
• D) Talc

Q16: 16. Which process involves the movement of sediments from one location to another by water, wind, or ice?

• A) Erosion
• B) Weathering
• C) Deposition
• D) Sedimentation

Q17: 17. What type of rock is formed from the compaction and cementation of organic matter?

• A) Sedimentary
• B) Igneous
• C) Metamorphic
• D) Organic

Q18: 18. Which mineral is commonly used in the production of steel?

• A) Quartz
• B) Calcite
• C) Hematite
• D) Magnetite

Q19: 19. What is the process of settling sediments in a new location to form sedimentary rocks?

• A) Erosion
• B) Weathering
• C) Deposition
• D) Sedimentation

Q20: 20. Which type of rock is formed from the cooling and solidification of lava on the Earth's surface?

• A) Sedimentary
• B) Igneous
• C) Metamorphic
• D) Organic

Q21: 21. Which mineral is commonly used in the production of fertilizers and explosives?

• A) Quartz
• B) Calcite
• C) Potash
• D) Talc

Q22: 22. What type of rock is formed from the alteration of existing rocks due to extreme heat and pressure?

• A) Sedimentary
• B) Igneous
• C) Metamorphic
• D) Organic

Q23: 23. Which mineral is commonly used in the production of ceramics and pottery?

• A) Quartz
• B) Calcite
• C) Kaolinite
• D) Magnetite

Q24: 24. What is the process of rocks being transported and deposited by natural agents like water, wind, or ice?

• A) Erosion
• B) Weathering
• C) Deposition
• D) Sedimentation

Q25: 25. Which type of rock is formed from the accumulation of dead plant and animal remains in swampy areas?

• A) Sedimentary
• B) Igneous
• C) Metamorphic
• D) Organic