Geography question from Patwari exam, 2024 by JKSSB
Which of the following physical divisions of India has the oldest landmass?
Last updated Jun 24, 2026
Correct Answer:
Option C —
The Peninsular Plateau
• The Peninsular Plateau is considered the oldest landmass of India because it was once a part of the ancient Gondwanaland. Unlike the Himalayas or the Northern Plains, it has remained a stable shield for millions of years.
• It is primarily composed of igneous and metamorphic rocks that were formed through volcanic activity and intense heat/pressure during the Precambrian era.
• Comparison with Other Divisions:
o The Himalayas (A): These are "Young Fold Mountains" formed much later by the collision of the Indian and Eurasian plates.
o The Northern Plains (B): This is a relatively recent alluvial deposit formed by the silt brought down by the Himalayan rivers.
o The Indian Desert (D): This is also a more recent physiographic feature compared to the ancient crystalline rocks of the southern plateau.
• Due to its ancient origin, the Peninsular Plateau is one of the most stable geological blocks on Earth and is rarely affected by major tectonic shifts compared to the Himalayan region.
Answer verified by Quintessence Classes faculty — Karan Nagar, Srinagar.
