Multiple choice

Which type of lake is formed by volcanic activities?

  1. Caldera lake

  2. Fresh water lake

  3. Karst lake

  4. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A caldera lake forms when a large volcanic crater (caldera) is created by the collapse of land following an eruption and subsequently fills with water. Karst lakes are formed by the dissolution of soluble rocks.