Human Physiology NCERT Mock Test with Answers | Chapter-wise MCQs for NEET & Board Exams

 Human Physiology NCERT Mock Test with Answers | Chapter-wise MCQs for NEET & Board Exams

Prepare smarter for your upcoming exams with our Human Physiology NCERT Mock Test with Answers. This chapter-wise MCQ collection is designed for students preparing for NEET, AIIMS, JEE, CBSE Board Exams, and other competitive tests. Covering all major topics of Human Physiology—including digestion, respiration, circulation, excretion, locomotion, and neural control—these practice questions follow the NCERT syllabus closely. Each MCQ comes with a detailed answer to help you strengthen your concepts and improve accuracy.

Whether you are revising for Class 11 Biology, brushing up on General Knowledge (GK), or practicing for medical entrance exams, this mock test ensures comprehensive coverage of important topics. With 20+ chapter-wise MCQs and solutions, this post is optimized for exam preparation and SEO keywords like Human Physiology MCQs, NCERT Biology Mock Test, NEET Practice Questions, GK MCQs. Stay ahead in your preparation with MCQJourney.com, your trusted education hub for MCQs, GK, Current Affairs, and Exam Practice.

Digestive System MCQs

1. Which enzyme is secreted by the salivary glands?

   • a) Pepsin

   • b) Amylase ✅

   • c) Lipase

   • d) Trypsin

2. The stomach secretes:

   • a) Bile

   • b) Gastric juice ✅

   • c) Pancreatic juice

   • d) Saliva

Respiratory System MCQs

3. The functional unit of lungs is:

   • a) Bronchi

   • b) Alveoli ✅

   • c) Trachea

   • d) Pleura

4. Normal breathing rate in adults is:

   • a) 12–16 per minute ✅

   • b) 20–25 per minute

   • c) 30–35 per minute

   • d) 40 per minute

Circulatory System MCQs

5. The largest artery in the human body is:

   • a) Pulmonary artery

   • b) Aorta ✅

   • c) Coronary artery

   • d) Carotid artery

6. Which blood cells help in clotting?

   • a) RBC

   • b) WBC

   • c) Platelets ✅

   • d) Plasma

Excretory System MCQs

7. Functional unit of kidney is:

   • a) Nephron ✅

   • b) Glomerulus

   • c) Ureter

   • d) Bowman’s capsule

8. Urea is formed in:

   • a) Kidney

   • b) Liver ✅

   • c) Lungs

   • d) Heart

Locomotion & Movement MCQs

9. The contractile protein in muscles is:

   • a) Actin & Myosin ✅

   • b) Collagen

   • c) Elastin

   • d) Keratin

10. The strongest bone in the human body is:

• a) Femur ✅

• b) Tibia

• c) Humerus

• d) Radius

Neural Control & Coordination MCQs

11. Structural and functional unit of nervous system is:

• a) Neuron ✅

• b) Axon

• c) Dendrite

• d) Synapse

12. The part of brain controlling balance is:

• a) Cerebrum

• b) Cerebellum ✅

• c) Medulla

• d) Pons

Endocrine System MCQs

13. Insulin is secreted by:

• a) Pancreas ✅

• b) Thyroid

• c) Pituitary

• d) Adrenal

14. Thyroxine regulates:

• a) Growth

• b) Metabolism ✅

• c) Digestion

• d) Respiration

Reproductive System MCQs

15. Fertilization in humans occurs in:

• a) Ovary

• b) Fallopian tube ✅

• c) Uterus

• d) Cervix

16. The hormone responsible for milk secretion is:

• a) Estrogen

• b) Progesterone

• c) Prolactin ✅

• d) Oxytocin

Miscellaneous MCQs

17. Hemoglobin carries:

• a) Oxygen ✅

• b) Carbon dioxide

• c) Nitrogen

• d) Water

18. Which vitamin helps in blood clotting?

• a) Vitamin A

• b) Vitamin K ✅

• c) Vitamin D

• d) Vitamin C

19. The pacemaker of the heart is:

• a) SA Node ✅

• b) AV Node

• c) Purkinje fibers

• d) Bundle of His

20. Which organ is called the “Master gland”?

• a) Pituitary ✅

• b) Thyroid

• c) Pancreas

• d) Adrenal

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