Earth Science is a fascinating subject with topics ranging from Geology, Meteorology, Oceanography and so on. It helps us learn about our Earth’s formation, structure and its processes. In this article, we present over 1,000 Earth Science Quiz Questions including multiple-choice questions (MCQs) that cover a wide array of subjects within Earth Science.
Geology
1. Earth’s crust is about what percentage of Earth’s total volume?
A) 1%
B) 5%
C) 15%
D) 6%
2. Kimberlite pipes are best known for being a primary source of:
A) Gold
B) Copper
C) Diamonds
D) Coal
3. Kimberlite pipes are named after a town in which country?
A) South Africa
B) Brazil
C) Australia
D) Russia
Solution: Named after Kimberley Town in South Africa where a 83.5 carat diamond was discovered.
4. Kimberlite pipes are typically found in which type of geological setting?
A) Mid-ocean ridges
B) Cratonic regions
C) Mountain ranges
D) Subduction zones
5. Kimberlite pipes are best known for bringing diamonds to the Earth’s surface through:
A) Glacial activity
B) Tectonic uplift
C) Volcanic eruptions
D) Sedimentary layering
6. The typical shape of a Kimberlite pipe is:
A) Flat and sheet-like
B) Cone-shaped
C) Irregular and fractured
D) Carrot-shaped
7. What is a craton?
A) A volcanic rock
B) A stable and ancient part of the continental crust
C) A mountain range
D) A sedimentary basin
The Dharwar Craton (DC) is situated in southern India. It is geographically bordered by the Arabian Sea, the Deccan Trap, EGMB (Eastern Ghats Mobile Belt), and the Southern Granulite Belt.