Question map
Not attempted Correct Incorrect ★ Bookmarked
Loading…
Q65 (CDS-II/2020) Geography › World Physical Geography › Weathering and erosion Answer Verified

Which one of the following is not a fluvial landform?

Result
Your answer: —  Â·  Correct: A
Explanation

Fluvial landforms are features created by the erosional and depositional actions of running water or rivers. Erosional fluvial landforms include deep, steep-sided valleys such as gorges and canyons, which are formed through vertical downcutting and valley deepening [2]. Depositional fluvial features include braided channels (or braids), where a river splits into multiple narrower channels that diverge and rejoin around sediment bars [3]. In contrast, a cirque (often spelled 'cire' in some contexts or misspellings) is a glacial landform. It is described as an amphitheater-shaped, deep, long, and wide trough or basin cut into mountainsides by the movement of accumulated ice. While gorges, braids, and canyons are fundamentally linked to river processes, cirques are the most common erosional landforms in glaciated mountains.

Sources

  1. [1] Physical Geography by PMF IAS, Manjunath Thamminidi, PMF IAS (1st ed.) > Chapter 16: Fluvial Landforms and Cycle of Erosion > 16.1. Fluvial Erosional Landforms > p. 197
  2. [2] https://egyankosh.ac.in/bitstream/123456789/107395/1/Unit-1.pdf
  3. [3] https://en.wikipedia.org/wiki/Braided_river
How others answered
Each bar shows the % of students who chose that option. Green bar = correct answer, blue outline = your choice.
Community Performance
Out of everyone who attempted this question.
61%
got it right
✓ Thank you! We'll review this.

SIMILAR QUESTIONS

IAS · 2002 · Q24 Relevance score: 0.75

Which one of the following is not a lagoon?

CAPF · 2018 · Q53 Relevance score: 0.36

Which one of the following is not an igneous rock?

CDS-II · 2023 · Q33 Relevance score: -0.43

Which one of the following landforms is/are formed by wind erosion ?