Q. Which of the following is / are glacial geographical features?

1. Bergschrund
2. randkluft
3. Cirque
4. Arête

Select the correct answer from the codes given below:
Answer: 1, 2, 3 & 4
Notes: Bergschrund is a deep crack between a moving glacier and stagnant ice, potentially reaching bedrock. Randkluft is the gap between a glacier and a rock face, featuring a single ice wall. A cirque is an amphitheater-like valley formed by glacial erosion. An arête is a narrow ridge created by the erosion of two parallel U-shaped valleys by glaciers.

This question is part of UPSC Daily 20 MCQ Series Course on GKToday Android app.