(Test - Worksheet - 7th - Chemistry [Waste Water Management II])
SubjectTopic(s) coveredConcept(s) covered
Chemistry Natural Resources 1. Ganga Action Plan, 2. Composting Pits, 3. Controlling Sewage Generation, 4. Sanitation at Public Places, 5. Septic Tank, 6. Waste Water Treatment Plant Primary Treatment, 7. Waste Water Treatment Plant Tertiary Treatment, 8. Waste Water Treatment Plant, 9. Waste Water Treatment Plant Secondary Treatment, 10. Pollution Control Disposal of Waste
GENERAL INSTRUCTIONS (Please read the following instructions very carefully)
1. Each question carry 1 mark, no negative marks. 2. You can change your answer before submitting test. 3. Donot refresh or back page.
4. Use rough sheets while taking the test. 5. This is a ONE TIME attempt test. Once started, it cannot be reversed. 6. Detailed Analysis will be visible after the Test.

All the best ...
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