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MP TET · Environment and Ecosystem · Quiz

Environment and Ecosystem — quick quiz

5 real MP TET questions on Environment and Ecosystem. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

HARD

A factory near a river releases chemical waste into the water. Fish in the river start dying, and people living nearby fall sick after drinking the water. This is an example of water pollution. Which of the following actions would be MOST effective in preventing such pollution in the long term?