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Biology Human Physiology Mock Test 1 for NEET Preparation

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NEET Biology Human Physiology Mock Test 1 with Answers and Explanations

Mock Test: 20 Questions – 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Biology Human Physiology. You have exactly 20 minutes to complete this test. Each correct answer carries 4 marks and each wrong answer carries -1 mark (NEET marking scheme). Ready to begin?

Time Left: 20:00

Q1. Which component of gastric juice in the stomach is essential for the absorption of vitamin B12?

Q2. In human respiration, which enzyme helps in the conversion of carbon dioxide and water into carbonic acid in red blood cells?

Q3. The bundle of His is a part of which physiological system in humans?

Q4. Which hormone increases the reabsorption of water in the kidneys by acting on distal tubules and collecting ducts?

Q5. Which one of the following is a correct pair regarding digestive enzymes and their functions?

Q6. Oxygen dissociation from oxyhaemoglobin will be increased under which condition?

Q7. In the human heart, which node acts as the pacemaker?

Q8. Urea is mainly formed in which organ of human body?

Q9. Which among the following is not correctly matched?

Q10. Which of the following acts as coenzyme in cellular respiration?

Q11. Choose the correct sequence of urine formation in human nephron:

Q12. Which region of the alimentary canal is associated with the most absorption of digested nutrients?

Q13. What is the main function of bile salts in the small intestine?

Q14. The hepatic portal vein carries blood from:

Q15. What is the main nitrogenous waste excreted in the urine of humans?

Q16. Which of the following cells transport oxygen in human blood?

Q17. The hormone secretin is involved in which physiological function?

Q18. Bowman’s capsule is associated with which process in nephron?

Q19. Which part of the brain regulates the rate of heartbeat?

Q20. Cholecystokinin (CCK) mainly stimulates the secretion of:

Congratulations! You answered all questions correctly!

What is the Biology Human Physiology Mock Test for NEET?

The Biology Human Physiology Mock Test is an online assessment tool designed specifically for NEET aspirants. These mock tests cover all important concepts related to human physiology, which include digestion, excretion, circulation, respiration, and more. The questions are based on the latest NEET 2026 syllabus and align closely with Class 11 and 12 NCERT textbooks.


Practicing this mock test gives students a real NEET exam experience by following the same question format, time duration, and negative marking scheme. Attempting a variety of MCQs in Human Physiology ensures that you understand all foundational and advanced concepts effectively.


How Biology Human Physiology Mock Tests Help NEET Aspirants

Regularly attempting Biology Human Physiology mock tests can boost your NEET score significantly. Mock tests help improve concept clarity and retention through continuous practice, which is essential for tough NEET questions. Time-bound practice trains you for efficient time management—a critical skill for completing all questions in the given time during the actual exam.


By solving NEET mock tests, you can analyze your strengths and weaknesses and work on areas needing improvement. Attempting questions on real-life physiological scenarios also promotes critical thinking and application. For more structured NEET preparation, check out our NEET course page for expert-led sessions and study plans.


Biology Human Physiology Topic-wise Mock Test Coverage

SubjectTopics CoveredNo. of Questions
Biology Digestion and Absorption 4
Biology Breathing and Exchange of Gases 4
Biology Body Fluids and Circulation 4
Biology Excretory Products and their Elimination 4
Biology Chemical Coordination and Integration 4

How to Take the Biology Human Physiology NEET Mock Test

Taking the test is easy and user-friendly. Simply open this mock test page and read the test instructions carefully. When ready, click the “Start the Mock Test” button to begin.


Once the quiz starts, answer all 20 questions within 20 minutes. After finishing or when the timer ends, click on “Submit Test”—your answers are auto-locked, and your score will display instantly, including a detailed answer reveal for revision.


Why Choose Vedantu's Biology Human Physiology NEET Mock Test?

Vedantu’s mock tests strictly follow the NEET exam pattern and NCERT syllabus. Each test includes NEET-level MCQs, instant scoring, answer highlighting for quick review, and helps identify strong and weak topics.


Detailed performance analysis lets you track progress and build exam confidence. These tests are perfect for last-minute revision as well as strengthening fundamental concepts in Human Physiology.


NEET Mock Test – Subject-wise
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Essential Study Materials for NEET
1NEET Notification
2NEET Eligibility Criteria
3NEET Syllabus
4NEET Exam Pattern
5NEET Registration
6NEET Admit Card
7NEET Exam Centers
8NEET Exam Date
9NEET Answer Key
10NEET Results
11NEET Counselling

FAQs on Biology Human Physiology Mock Test 1 for NEET Preparation

1. What is a Biology Human Physiology Mock Test 1 for NEET?

Biology Human Physiology Mock Test 1 is a practice exam designed to help NEET aspirants master critical concepts of human physiology. It simulates the real NEET exam environment, enabling students to test their knowledge and improve speed and accuracy. Key features include:
- Multiple-choice questions on human body systems
- Assessment of conceptual clarity in digestive, circulatory, excretory, respiratory, and nervous systems
- Time-based practice to boost exam confidence
- Evaluation with solutions for targeted revision

2. How can I write a short essay on human physiology?

To write a short essay on human physiology, start with a brief introduction, mention major organ systems, and highlight their importance for survival and NEET exam relevance. Steps to follow:
1. Begin with a definition of human physiology and its study
2. List main organ systems: digestive, circulatory, respiratory, excretory, nervous, and musculoskeletal systems
3. Explain the role of each system briefly
4. Conclude with the significance of physiology in daily life and NEET preparation

3. What are some key facts about human physiology for students?

Some important facts about human physiology are essential for NEET and academic success. Notable points include:
- The human body has over 60,000 miles of blood vessels
- Homeostasis maintains internal balance for survival
- The lungs can hold up to 6 liters of air
- The kidneys filter about 180 liters of blood every day
- The nervous system transmits electrical signals at up to 120 m/s
Such facts often appear in NEET exam MCQs and enhance your essays or speeches.

4. Where can I download Human Physiology mock test PDFs?

Human Physiology mock test PDFs are available on trusted educational websites like NCERT portals, NEET preparation forums, and major NEET online coaching platforms. Steps to download:
- Search for "Biology Human Physiology Mock Test NEET PDF"
- Choose reputable sources or official NEET study resources
- Download for offline practice and exam preparation
These resources help boost revision and provide exam-style questions for self-assessment.

5. How important is the human physiology section in NEET?

The human physiology section is highly significant in NEET as it covers about 25-30% of the Biology questions. Its importance includes:
- Regular appearance in MCQs
- High-weightage topics like digestion, respiration, blood circulation, nervous control, and excretion
- Builds fundamental understanding for medical studies
Strong command in this section can significantly improve overall NEET scores.

6. What is a good structure for a speech on human physiology?

A strong speech on human physiology should be organized, engaging, and concise. Recommended structure:
1. Greet your audience and introduce the topic
2. Define human physiology in simple terms
3. Highlight 3–4 major body systems and their functions
4. Explain its relevance to health and NEET preparation
5. Conclude with a strong closing statement on its real-life importance

7. What are the important topics in human physiology for NEET?

Key topics in human physiology for NEET include all major body functions and their regulation. Focus areas are:
- Digestion and Absorption
- Breathing and Respiration
- Body Fluids and Circulation
- Excretory Products and Elimination
- Locomotion and Movement
- Neural Control and Coordination
- Chemical Coordination and Integration
Practice MCQs from each to ensure comprehensive coverage for the NEET exam.

8. How to prepare for biology human physiology section?

To prepare for the biology human physiology section, focus on strong conceptual clarity and practice. Preparation tips:
- Revise NCERT chapters thoroughly
- Make summary notes for each organ system
- Solve previous years' NEET questions
- Attempt mock tests and quizzes regularly
- Use diagrams and flowcharts for quick revision
This approach helps students gain confidence and accuracy for the actual exam.

9. Why is human physiology important for NEET?

Human physiology is crucial for NEET because it forms the foundation for understanding medicine and human health. Its significance is:
- Major portion of NEET Biology syllabus
- Prepares students for further medical studies
- Explains fundamental life processes
- Enhances problem-solving in clinical situations
Mastering this topic increases the chance of scoring high in NEET and developing essential medical knowledge.

10. How do I attempt a biology human physiology mock test for best results?

For best results in a biology human physiology mock test, follow a systematic approach:
- Set a time limit as per NEET standards
- Attempt questions without referring to notes
- Mark answers directly on answer sheets
- Review incorrect responses to learn concepts
- Analyze performance and revise weaker topics
This method improves speed, accuracy, and exam readiness for NEET.