Chapter 5: Geomorphic Processes — Online MCQ Test
GEOGRAPHY · Grade 11 · CBSE(NCERT)
Practice Chapter 5: Geomorphic Processes with a free chapter-wise online MCQ test.
This chapter covers: Geomorphic processes weathering erosion deposition volcanism diastrophism endogenic forces exogenic forces soil formation land shaping.
AI-generated questions from basic to board-exam level, with instant results and explanations.
Chapter 5: Geomorphic Processes — Important Questions & Answers
Which of the following is an endogenic geomorphic process?
- A. Weathering
- B. Erosion
- C. Volcanism
- D. Deposition
Answer: C. Volcanism
Volcanism is driven by internal energy of the Earth, so it is an endogenic process. Weathering, erosion, and deposition are exogenic processes.
Volcanism is driven by internal energy of the Earth, so it is an endogenic process. Weathering, erosion, and deposition are exogenic processes.
The disintegration and decomposition of rocks at or near the Earth's surface is called:
- A. Weathering
- B. Erosion
- C. Transportation
- D. Lithification
Answer: A. Weathering
Weathering is the in-situ breakdown of rocks into smaller particles by physical, chemical, or biological processes.
Weathering is the in-situ breakdown of rocks into smaller particles by physical, chemical, or biological processes.
Which pair correctly matches the process with its effect?
- A. Weathering — movement of sediments
- B. Erosion — removal of material
- C. Deposition — breakdown of rocks
- D. Volcanism — wearing away by wind
Answer: B. Erosion — removal of material
Erosion is the removal and carrying away of weathered material by agents like water, wind, and ice.
Erosion is the removal and carrying away of weathered material by agents like water, wind, and ice.
A steep rock face in a dry region shows cracks widening due to repeated heating and cooling. Which type of weathering is being described?
- A. Biological weathering
- B. Mechanical weathering
- C. Chemical weathering
- D. Hydraulic action
Answer: B. Mechanical weathering
Repeated heating and cooling causes expansion and contraction of rocks, leading to mechanical or physical weathering.
Repeated heating and cooling causes expansion and contraction of rocks, leading to mechanical or physical weathering.
Which of the following best distinguishes weathering from erosion?
- A. Weathering involves movement; erosion does not
- B. Weathering occurs in place; erosion involves removal and transport
- C. Weathering is caused only by rivers; erosion only by wind
- D. Weathering and erosion are the same process
Answer: B. Weathering occurs in place; erosion involves removal and transport
Weathering breaks rocks at the site of origin, while erosion removes and transports the loosened material.
Weathering breaks rocks at the site of origin, while erosion removes and transports the loosened material.