Which of the following metals was NOT known or used by the people of the Harappan Civilization?

Which of the following animals was not known to the people of the Indus Valley Civilization?

The Harappan site Kot Diji is close to which one of the following major sites of that civilization?

Which among the following materials was used in making the Harappan seals?

Which one of the following is not a Harappan site?

Which one of the following animals is not depicted on the Harappan seal?