Consider the following mountains:

  1. Sierra Nevada
  2. Rockies
  3. Andes
  4. Himalayas

Which of the above are Fold Mountains?

Answer: [B] 2, 3 & 4 Only

Sierra Nevada is an example of fault mountain. All other given mountains are fold mountains. Fold mountains are those mountains which are formed due to folding of upper layer of the earth’s crust due to compressive forces.

This question is a part of GKToday's Integrated IAS General Studies Module