Plains

26. Which river forms the boundary between Kerala and Tamil Nadu?
A) Periyar
B) Pamba
C) Kaveri
D) Vaigai

27. Which state in India has the largest area of the Eastern Ghats?
A) Odisha
B) Andhra Pradesh
C) Tamil Nadu
D) Karnataka

28. Which is the highest peak in the Eastern Ghats?
A) Mahendragiri
B) Jindhagada Peak
C) Arma Konda
D) Shevaroy Hills

29. Which river forms the boundary between Andhra Pradesh and Tamil Nadu?
A) Krishna
B) Godavari
C) Cauvery
D) Tungabhadra

30. Which state in India has the largest area of the Vindhya Range?
A) Madhya Pradesh
B) Chhattisgarh
C) Uttar Pradesh
D) Rajasthan