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
Answer: a) Rudradaman
32. The Shaka rulers were patrons of which art form?
a) Painting
b) Sculpture
c) Architecture
d) Music
Answer: b) Sculpture
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
Answer: 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
Answer: b) Nahapana
35. The Shakas introduced which type of coin in India?
a) Gold coins
b) Silver coins
c) Copper coins
d) Iron coins
Answer: b) Silver coins