This quiz works best with JavaScript enabled. Home > Class 7 > Class 7 Geography Chapter 2 Inside Our Earth – Quiz 24 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 7 Geography Chapter 2 Inside Our Earth Quiz 24 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What are the 2 types of crust? A) Igneous and sedimentary. B) Nickel and iron. C) Continental and oceanic. D) Intrusive and extrusive. Show Answer Correct Answer: C) Continental and oceanic. 2. What are the two main types of igneous rocks based on where they are formed? A) Intrusive and extrusive. B) Sedimentary and metamorphic. C) Magma and lava. D) Sima and bad. Show Answer Correct Answer: A) Intrusive and extrusive. 3. Hydrosphere A) The domain of water. B) The thin layer of air. C) The solid crust or the hard top layer of the earth. D) Narrow zone where life exist. Show Answer Correct Answer: A) The domain of water. 4. The Continental masses is about ..... km on the Crust. A) 35. B) 5. C) 95. D) None of the above. Show Answer Correct Answer: A) 35. 5. Transformation of rock from one to another is called A) Soil cycle. B) Rock cycle. C) Soil transformation. D) Rock transformation. Show Answer Correct Answer: B) Rock cycle. 6. Red fort is made of A) Red stons. B) Red sandstones. C) Red limestone. D) None of the above. Show Answer Correct Answer: B) Red sandstones. 7. Which layer of Earth is LIQUID iron and nickel? A) Upper mantle. B) Lower mantle. C) Outer core. D) Inner core. Show Answer Correct Answer: C) Outer core. 8. Another name for Igneous rock is A) Intrusive Igneous rocks. B) Extrusive Igneous rocks. C) Primary rocks. D) Secondary rocks. Show Answer Correct Answer: C) Primary rocks. 9. The igneous rocks which form within the earth are called ..... A) Intrusive. B) Extremive. C) Sedimentary. D) Metamorphic. Show Answer Correct Answer: A) Intrusive. 10. Thorny shrubs and scrubs grow in area of A) Heavy rainfall. B) Low rainfall. C) Moderate rainfall. D) None of the above. Show Answer Correct Answer: B) Low rainfall. 11. Oceanic crust mainly consists of silica and magnesium it is therefore called A) Unlucky. B) Sima. C) Crust. D) Siqa Siqa. Show Answer Correct Answer: B) Sima. 12. The inner core is ..... and mainly composed of ..... A) Liquid, nickel. B) Solid, iron. C) All the above. D) None of the above. Show Answer Correct Answer: B) Solid, iron. 13. WHAT IS THE CRUST ON OCEAN FLOOR MADE UP OF? A) IRON AND NICKLE. B) SILICA AND ALUMINIUM. C) SILICA AND MAGNESIUM. D) NON OF THE ABOVE. Show Answer Correct Answer: C) SILICA AND MAGNESIUM. 14. Core is also called ..... A) Barysphere. B) Lithosphere. C) Mesosphere. D) None of the above. Show Answer Correct Answer: A) Barysphere. 15. The Deccan plateau is made up of ..... rock A) Basalt. B) Limestone. C) Slate. D) None of the above. Show Answer Correct Answer: A) Basalt. 16. The hardest mineral is A) Granite. B) Quartzite. C) Diamond. D) None of the above. Show Answer Correct Answer: C) Diamond. 17. Meaning of the Latin word ignis is ..... A) Water. B) Rock. C) Fire. D) None of the above. Show Answer Correct Answer: C) Fire. 18. Himalayas are made up of ..... rocks. A) Igneous. B) Sedimentary. C) Metamorphic. D) None of the above. Show Answer Correct Answer: B) Sedimentary. 19. The uppermost layer of the earth's surface is called ..... A) Core. B) Mantle. C) Crust. D) Sediments. Show Answer Correct Answer: C) Crust. 20. Which rock is an example of an intrusive igneous rock that cools down slowly inside the earth's crust? A) Marble. B) Granite. C) Sandstone. D) Basalt. Show Answer Correct Answer: B) Granite. 21. The Inner most layer is the core is made of A) Nickel and iron. B) Silica and alumina. C) Silica and magnesium. D) And (b) Both. Show Answer Correct Answer: A) Nickel and iron. 22. The change of one type of rocks into another type under certain condition in a cyclic manner is known as A) Water cycle. B) Rock cycle. C) All the above. D) None of the above. Show Answer Correct Answer: B) Rock cycle. 23. Mantle is the thinnest of all layers A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 24. THINNEST LAYER OF EARTH IS A) MANTLE. B) INNER CRUST. C) CORE. D) CRUST. Show Answer Correct Answer: D) CRUST. 25. The outer core is ..... and mainly composed of ..... A) Solid, iron. B) Liquid, iron and nickel. C) All the above. D) None of the above. Show Answer Correct Answer: B) Liquid, iron and nickel. ← PreviousNext →Related QuizzesClass 7 Geography Chapter 2 Inside Our Earth Quiz 1Class 7 Geography Chapter 2 Inside Our Earth Quiz 2Class 7 Geography Chapter 2 Inside Our Earth Quiz 3Class 7 Geography Chapter 2 Inside Our Earth Quiz 4Class 7 Geography Chapter 2 Inside Our Earth Quiz 5Class 7 Geography Chapter 2 Inside Our Earth Quiz 6Class 7 Geography Chapter 2 Inside Our Earth Quiz 7Class 7 Geography Chapter 2 Inside Our Earth Quiz 8Class 7 Geography Chapter 2 Inside Our Earth Quiz 9Class 7 Geography Chapter 2 Inside Our Earth Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books