Geology online Quizzes questions and answers. Free online quiz with multiple-choice questions (MCQ) without registration.
Geology Multiple Choice Questions
#1. What is the term for the process by which rock is broken down into smaller pieces by living organisms?
#2. Conglomerate is a rock made up of rounded pebbles that have become cemented together. A sample of conglomerate from Scotland contains pebbles of granite. Which of the following is NOT true?
#3. What is Geology?
#4. What type of rock is formed from the alteration of preexisting rocks due to heat and pressure?
#5. What is the term for the process by which sediment is moved downhill by gravity?
#6. Hardness of minerals depends on
#7. What name is given to molten rocks thrown out by a volcano?
#8. Acid mine drainage from underground mines occurs as
#9. What is the difference in energy released?
#10. Which of the following provides the best evidence that rocks have been uplifted?
#11. Which of the following is NOT a type of rock?
#12. What is the name for the process by which rock is broken down into smaller pieces?
#13. Earthworms in the soil help to do what?
#14. What is the process by which sediments are transformed into sedimentary rock?
#15. The age of the Earth is thought to be about:
#16. What is the study of the Earth’s physical and chemical processes called?
#17. What is the name for the layer of the Earth’s interior located between the crust and the core?
#18. Which is the correct hierarchical level of organisation in ecology?
#19. pyroclastic flow is formed when an explosive eruption produces a dense mixture of:
#20. What is the name for the process by which one tectonic plate is forced beneath another?
#21. What is the name for a crack in a rock along which there has been movement?
#22. What color is the peridot stone?
#23. Which type of rock is primarily composed of calcium carbonate?
#24. Which type of volcano is characterized by a small, steep-sided cone?
#25. Which type of plate boundary is characterized by two plates sliding past each other?
#26. What is the epicenter?
#27. Which of these rocks is the hardest?
#28. What property of marble makes it vulnerable to weathering processes?
#29. A sheet-like intrusion formed as magma pushes in between layers of rock is called:
#30. Which type of rock is most likely to contain fossils?
#31. What type of rock is formed from the cooling and solidification of magma or lava?
#32. Which type of volcano is characterized by a broad, gently sloping cone?
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Hi.I am a Geologist ….
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