Q. Consider the following:

1. Mount Dukono
2. Mount Merapi
3. Mount Fuji

Which of the above is/are known for their volcanic activity?
Answer: 1, 2 and 3
Notes: Mount Dukono is an active volcano in Indonesia known for frequent eruptions and ash emissions. Mount Merapi, also in Indonesia, is one of the most active volcanoes, with a history of explosive eruptions and lava flows. Mount Fuji, located in Japan, is a stratovolcano that last erupted in 1707 and is recognized as a cultural icon and tourist destination. All three volcanoes are monitored for volcanic activity due to their potential hazards.

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