HP Science Practice Set 49 | Interactive MCQ Mock Test

1. Which of the following is an example of heat transfer by conduction?

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A. Butter melting on bread in a microwave oven B. Warm air circulating in a room heated by a radiator C. A metal spoon becoming hot when placed in a pot of boiling water D. Your face feeling warm while standing in sunlight

2. Which of the following is an example of heat transfer by conduction?

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A. Butter melting on bread in a microwave oven B. Warm air circulating in a room heated by a radiator C. A metal spoon becoming hot when placed in a pot of boiling water D. Your face feeling warm while standing in sunlight

3. Which of the following is an example of heat transfer by conduction?

Science 📄 JOA IT (2026)

A. Butter melting on bread in a microwave oven B. Warm air circulating in a room heated by a radiator C. A metal spoon becoming hot when placed in a pot of boiling water D. Your face feeling warm while standing in sunlight

4. A patient is unable to produce enough insulin. Which physiological process is most directly affected by this deficiency?

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A. Absorption of vitamins in the intestine B. Transport of oxygen in the blood C. Regulation of blood glucose levels D. Digestion of proteins in the stomach

5. A patient is unable to produce enough insulin. Which physiological process is most directly affected by this deficiency?

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A. Absorption of vitamins in the intestine B. Transport of oxygen in the blood C. Regulation of blood glucose levels D. Digestion of proteins in the stomach

6. A patient is unable to produce enough insulin. Which physiological process is most directly affected by this deficiency?

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A. Absorption of vitamins in the intestine B. Transport of oxygen in the blood C. Regulation of blood glucose levels D. Digestion of proteins in the stomach

7. A patient is unable to produce enough insulin. Which physiological process is most directly affected by this deficiency?

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A. Absorption of vitamins in the intestine B. Transport of oxygen in the blood C. Regulation of blood glucose levels D. Digestion of proteins in the stomach

8. A patient is unable to produce enough insulin. Which physiological process is most directly affected by this deficiency?

Science 📄 JOA IT (2026)

A. Absorption of vitamins in the intestine B. Transport of oxygen in the blood C. Regulation of blood glucose levels D. Digestion of proteins in the stomach

9. A patient is unable to produce enough insulin. Which physiological process is most directly affected by this deficiency?

Science 📄 JOA IT (2026)

A. Absorption of vitamins in the intestine B. Transport of oxygen in the blood C. Regulation of blood glucose levels D. Digestion of proteins in the stomach

10. A patient is unable to produce enough insulin. Which physiological process is most directly affected by this deficiency?

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A. Absorption of vitamins in the intestine B. Transport of oxygen in the blood C. Regulation of blood glucose levels D. Digestion of proteins in the stomach

11. A patient is unable to produce enough insulin. Which physiological process is most directly affected by this deficiency?

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A. Absorption of vitamins in the intestine B. Transport of oxygen in the blood C. Regulation of blood glucose levels D. Digestion of proteins in the stomach

12. A person suffers damage to the alveoli due to long-term smoking. Which function of the lungs will be affected the most?

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