11. What was the name of the Rig Vedic currency system?
A) Barter system
B) Coinage system
C) Credit system
D) None of the above
12. Which of the following was not a major source of water for agriculture in Rig Vedic society?
A) Rivers
B) Canals
C) Wells
D) Rainwater
13. What was the name of the Rig Vedic god of fire and industry?
A) Varuna
B) Indra
C) Agni
D) Vishnu
14. Which of the following was not a major center of textile production in Rig Vedic society?
A) Varanasi
B) Mathura
C) Patna
D) Puri
15. What was the name of the Rig Vedic system of taxation?
A) Land revenue
B) Sales tax
C) Income tax
D) None of the above