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MCQ Class 8 Science Chapter 2 Microorganisms: Friend and Foe

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MCQ’s For All Chapters – Science Class 8th

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1. Alcohol is produced with the help of

Question 1 of 15

2. Which of the following drug is an antipyretic?

Question 2 of 15

3. What helps in the rise of bread or dosa dough?

Question 3 of 15

4. The status of algae in the aquatic food chain is

Question 4 of 15

5. The rod shaped bacteria are called

Question 5 of 15

6. Bacteria present in root nodules of pea

Question 6 of 15

7. The microorganism which contains chlorophyll

Question 7 of 15

8. The disease caused by protozoa is

Question 8 of 15

9. Which can fix atmospheric nitrogen in the soil?

Question 9 of 15

10. The disease caused by fungi is

Question 10 of 15

11. Which bacteria help in the setting of curd?

Question 11 of 15

12. Which microorganism causes AIDS?

Question 12 of 15

13. Which of the following disease is spread due to bacteria?

Question 13 of 15

14. Which of the following is not used as food preservatives?

Question 14 of 15

15. The process by which amount of nitrogen remains the same in the atmosphere is known as

Question 15 of 15

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MCQ
Quiz

Comments

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