Andaman and Nicobar Islands:
1. Located in Bay of Bengal.
2. These islands are of volcanic origin.
3. Port Blair is the administrative capital.
4. Consists of nearly 572 islands.
Lakshadweep Islands:
1. Located in Arabian Sea off the West coast of India.
2. These islands are mainly coral origin.
3. Kavaratti is the administrative capital.
4. Consists of nearly 27 islands.