Q. Consider the following:
  1. Nainital – Tectonic Wetland
  2. Lok Tak Lake – Oxbow Wetland
  3. Lonar Lake – Crater Wetland
  4. Chilka Lake – Lagoon Wetland
Which among the above is/ are correct matches?

Answer: All are correct
Notes:
  1. Nainital – Tectonic Wetland: Correct match - Nainital is indeed an example of a tectonic wetland lake formed in a tectonically active geological zone.
  2. Lok Tak Lake – Oxbow Wetland This is a correct match. Loktak lake in Manipur is an oxbow lake formed due to meandering of a river channel.
  3. Lonar Lake – Crater Wetland This is also a correct match. Lonar lake in Maharashtra lies within a basaltic rock meteor crater. Hence, it is categorized as a crater wetland.
  4. Chilka Lake – Lagoon Wetland This is the right wetland type for Chilka lake which lies along the eastern coastal plain of Odisha and is separated from the Bay of Bengal by a spit.

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