Chapter: Microorganisms – Friend and Foe
Type: Daily Practice Problems (DPP)
Level: Class 8
Subject: Science
Topic Focus: Useful and Harmful Microorganisms, Diseases, Preservation, and Nitrogen Cycle
This quiz covers important concepts from the chapter "Microorganisms: Friend and Foe". It is designed to test your understanding of:
Types of microorganisms: Bacteria, fungi, protozoa, and algae
Helpful microorganisms in food production, medicine, and agriculture
Harmful microorganisms that cause diseases in humans, animals, and plants
Food preservation methods
Nitrogen fixation and the nitrogen cycle
This DPP quiz is ideal for quick revision, self-assessment, and building a strong foundation in microbiology at the Class 8 level.
| # | User | Score | Percentage | Result | Date |
|---|---|---|---|---|---|
| 1 | Ruhi | 10 / 10 | 100.00% | Passed | 06 Sep 2025 17:20 |
| 2 | Ruhi | 6 / 10 | 60.00% | Failed | 01 Sep 2025 19:09 |
| 3 | Ruhi | 4 / 10 | 40.00% | Failed | 06 Sep 2025 16:57 |
| 4 | Ruhi | 0 / 0 | 0.00% | Failed | 06 Sep 2025 16:54 |