MCQ Class 10 Science Chapter 5 Life Process

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MCQ’s For All Chapters – Science Class 10th

1. Which by-product causes tooth decay when bacteria act on sugars?

Question 1 of 15

2. Which organ secretes pancreatic juice?

Question 2 of 15

3. Which part regulates exit of food from stomach?

Question 3 of 15

4. Which chamber of the heart pumps oxygenated blood to the body?

Question 4 of 15

5. Which chamber receives oxygenated blood from lungs?

Question 5 of 15

6. Which type of blood pressure is measured during ventricular contraction?

Question 6 of 15

7. Which blood vessel contains valves to prevent backflow?

Question 7 of 15

8. Which type of organisms remove wastes by diffusion?

Question 8 of 15

9. Which organ produces urea in the body?

Question 9 of 15

10. Which organ regulates body temperature in humans with energy supply?

Question 10 of 15

11. Which chamber of the heart pumps deoxygenated blood to lungs?

Question 11 of 15

12. Which structure filters inhaled air in humans?

Question 12 of 15

13. Which structure prevents air passage from collapsing?

Question 13 of 15

14. Which type of respiration yields more energy?

Question 14 of 15

15. Which part of nephron is responsible for reabsorption of water and salts?

Question 15 of 15


 

MCQ
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Comments

  1. Avni says:
    May 31, 2025 at 4:31 pm

    this is awesome

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