21. Which river flows near the ancient city of Amaravati?
A) Godavari
B) Krishna
C) Mahanadi
D) Cauvery
Answer: B) Krishna
22. Which religion was patronized by the Mahameghavahana dynasty?
A) Hinduism
B) Buddhism
C) Jainism
D) Sikhism
Answer: B) Buddhism
23. Which famous Buddhist university was located in the ancient city of Amaravati?
A) Nalanda University
B) Taxila University
C) Vikramashila University
D) Amaravati University
Answer: D) Amaravati University
24. Who was the most powerful king of the Mahameghavahana dynasty?
A) Kharapallana
B) Gautamiputra Satakarni
C) Pulomavi
D) Vasishthiputra Pulumavi
Answer: D) Vasishthiputra Pulumavi
25. Which kingdom was the main rival of the Mahameghavahana dynasty?
A) Kalinga
B) Satavahanas
C) Cholas
D) Pallavas
Answer: D) Pallavas