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  • Science Class 8

MCQ Class 8 Science Chapter 2 Microorganisms: Friend and Foe

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MCQ’s For All Chapters – Science Class 8th

1. Alcohol is produced with the help of

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Question 1 of 15

2. Which of the following drug is an antipyretic?

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Question 2 of 15

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

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Question 3 of 15

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

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Question 4 of 15

5. The rod shaped bacteria are called

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Question 5 of 15

6. Bacteria present in root nodules of pea

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Question 6 of 15

7. The microorganism which contains chlorophyll

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Question 7 of 15

8. The disease caused by protozoa is

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Question 8 of 15

9. Which can fix atmospheric nitrogen in the soil?

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Question 9 of 15

10. The disease caused by fungi is

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Question 10 of 15

11. Which bacteria help in the setting of curd?

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Question 11 of 15

12. Which microorganism causes AIDS?

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Question 12 of 15

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

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Question 13 of 15

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

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Question 14 of 15

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

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Question 15 of 15

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MCQ
Quiz

Comments

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