Prelims GS February 25, 2026

1. With reference to the agricultural knowledge of the Harappans, consider the following statements :

  1. There is evidence of ploughed fields at Kalibangan and at Shortughai and also of terracotta models of plough at Banawali and Jawaiwala.
  2. There is ample evidence of advanced harvesting tools.
  3. Wheat was not known to Harappans.

How many of the statements given above is/are correct ?