Post Utme Unilag 2017 Geography Question 26

Practice objective / multiple choice question 26 from the 2017 Post Utme Unilag Geography examination.

Post Utme Unilag 2017 Geography Objective / Multiple Choice
Question 26 POST_UTME_UNILAG • 2017 • GEOGRAPHY • objective

The process of soil formation involves the breakdown of rocks into smaller particles through physical and chemical weathering. Which of the following is an example of a physical weathering process?

Answer Options

Correct Answer A. Freezing and thawing of water within rock cracks
B. Chemical reaction between rocks and acidic rainwater
C. Erosion of rocks by wind and water
D. Thermal expansion and contraction of rocks
Correct Answer
A
Correct Option:
Freezing and thawing of water within rock cracks

About This Question

This is Post Utme Unilag 2017 Geography Question 26. It is one of the objective questions from the 2017 Post Utme Unilag Geography examination.

View More Post Utme Unilag 2017 Geography Questions More Post Utme Unilag Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support