Which of the following metals was NOT known to the people of the Indus Valley Civilisation?
- A.Copper
- B.Iron
- C.Gold
- D.Silver
Show answer
Correct answer: B. Iron
Explanation
The correct answer is B, Iron. The Harappan Civilisation is a Bronze Age culture, and no iron object has been recovered from any of its levels. Iron comes into use in the subcontinent only in the later Vedic period, centuries after the cities were abandoned, which is why the word iron in a question of this kind is almost always the answer to a negative stem.
Option A, copper, was mined at Khetri in Rajasthan and used for tools, vessels and the famous bronze Dancing Girl, which is an alloy of copper and tin. Options C and D, gold and silver, were both worked into ornaments, and hoards of jewellery have been found at Harappa and Mohenjo-daro. Lead was known as well. Remember also what else the Harappans lacked: coins, temples and a script that can be read.