Match List-I with List-II and select the correct answer using the code given below the lists. List-I (Mountain Pass) (a)
Let us do this matching slowly. In Passes, the pairs fit together as in 4 1 2 3. That is the answer. Do not try to remember the code first. Remember the pairs, say them once, and the code will make sense on its own.
Ref: [UPPCS (Pre) 2016] | Majid Husain, Geography of India, and NCERT Geography textbooks discuss Passes and explain the Indian geographical features and patterns that support the correct answer for this question.