1. What is the hardness of Quartz on the Mohs scale? A. 6 B. 8 C. 5 D. 7 Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
2. Which mineral is the main constituent of limestone? A. Feldspar B. Quartz C. Calcite D. Olivine Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
3. Granite is an example of which type of rock? A. Metamorphic B. Sedimentary C. Igneous (Intrusive) D. Volcanic Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
4. Which of the following minerals is a silicate? A. Gypsum B. Quartz C. Calcite D. Halite Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
5. What is the luster of metallic minerals? A. Dull B. Vitreous C. Resinous D. Shiny Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
6. Basalt is commonly formed from which type of lava? A. Felsic B. Rhyolitic C. Andesitic D. Mafic Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
7. Which of the following rocks is formed by metamorphism of shale? A. Quartzite B. Marble C. Slate D. Gneiss Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
8. What is the dominant mineral in granite? A. Muscovite B. Biotite C. Quartz D. Talc Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
9. Which rock has a glassy texture? A. Pumice B. Obsidian C. Gabbro D. Conglomerate Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
10. Which test is used to determine the presence of carbonate minerals? A. Streak test B. Mohs hardness test C. Acid test D. Flame test Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
