16. Who was the most famous ruler of Magadha before the Maurya dynasty?
A) Bimbisara
B) Ajatashatru
C) Nanda
D) Udayin
17. Which Mahajanapada was located in present-day Gujarat?
A) Surasena
B) Chedi
C) Vatsa
D) Saurashtra
18. Who was the most famous ruler of Chedi?
A) Udayana
B) Shishunaga
C) Shrenika
D) Shishupal
19. Which Mahajanapada was located in present-day Tamil Nadu?
A) Avanti
B) Vatsa
C) Kalinga
D) Chola
20. Who was the most famous ruler of Vajji?
A) Ajatashatru
B) Buddha
C) Mahapadma Nanda
D) Vishakhadatta