31. The Shaka ruler who is known for his construction of the Junagadh rock inscription is:
a) Rudradaman
b) Nahapana
c) Gautamiputra Satakarni
d) Kanishka
32. The Shaka rulers were patrons of which art form?
a) Painting
b) Sculpture
c) Architecture
d) Music
33. The Shaka ruler who is known for his military campaigns against the Satavahanas and the Kushans is:
a) Rudradaman
b) Nahapana
c) Gautamiputra Satakarni
d) Kanishka
34. The Shaka ruler who is known for his construction of the Gopika cave is:
a) Rudradaman
b) Nahapana
c) Gautamiputra Satakarni
d) Kanishka
35. The Shakas introduced which type of coin in India?
a) Gold coins
b) Silver coins
c) Copper coins
d) Iron coins