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Biology and Human Welfare Mock Test for NEET 2025 (Free Online)

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Chapter-wise NEET Biology Mock Tests with Solutions and Performance Analysis

Biology And Human Welfare Mock Test 3 | NEET Mock Test
Mock Test: 20 Questions - 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Biology And Human Welfare Mock Test 3. You have exactly 20 minutes to complete the test. Ready to begin?

Time Left: 20:00

1. Which of the following is used as a biological control agent for plant disease management?

2. The bacterium used for nitrogen fixation in root nodules of leguminous plants is:

3. Which category includes IgA, IgM, IgE, and IgG?

4. Passive immunity in humans involves:

5. Brewer’s yeast, Saccharomyces cerevisiae, is used commercially for:

6. Monascus purpureus, a fermenting yeast, produces which important bioactive compound?

7. Which of the following acts as a powerful biocontrol agent against harmful fungi?

8. Baculoviruses are used as:

9. Which microbe is commonly associated with sewage treatment in activated sludge?

10. The key feature of inbreeding among cattle is:

11. In aquaculture, both inland and marine fisheries are involved in:

12. The principal function of statins is to:

13. Which of the following is a pathogen for crop plants?

14. Nicotine in tobacco stimulates adrenal glands to secrete:

15. Which is a correct example of interspecific breeding?

16. The correct match among fertilisers or biocontrols is:

17. In activated sludge, bacterial flocs are mainly composed of:

18. Black rot of crucifers is caused by:

19. Which one is a methanogenic organism involved in biogas production?

20. A feature of cross-breeding in cattle is:

Hurray! 🎉 You answered all the questions correctly! 🏆

Biology And Human Welfare: Key Topic for NEET 2025 & 2026

Biology and Human Welfare is a vital section in NEET, focusing on how biological principles are applied to human health, agriculture, disease management, and environmental sustainability. Understanding this topic arms students with real-world applications of biology, crucial for both the exam and practical life. The mock test here blends theoretical insights with NCERT-aligned practice.


Essential Areas in Biology and Human Welfare for NEET Preparation

The major concepts covered in this chapter include microbes in human welfare, strategies for enhancement of food production, cancer, immunity, AIDS, adolescent issues, and biofertilizers. NEET 2025 and 2026 exams frequently include questions on role of microbes, biocontrol agents, immunization, and related case studies. Practicing these patterns helps secure a strong hold in this scoring section.


Top Examples: Biocontrol Agents, Microbes, and Innovations

Microorganisms like Trichoderma, Baculoviruses, and Rhizobium serve critical roles in human welfare and NEET asks direct questions based on their application. Here's a comparative table highlighting key agents, their uses, and related NEET examples:


Agent Type/Role Notable NEET Application
Trichoderma Biocontrol Fungus Fights soil-borne plant pathogens
Rhizobium Biofertilizer Bacterium Fixes nitrogen in leguminous crops
Bacillus thuringiensis Biopesticide Controls insect pests
Monascus purpureus Fungi (Yeast) Produces statins lowering cholesterol
TMV (Virus) Plant Pathogen Affects crop health

Why Chapter-Wise Mock Tests Elevate Your NEET Score

Regular practice with Biology And Human Welfare Mock Tests for NEET shapes analytical ability, time management, and real-exam temperament. Chapter-wise NEET practice helps in pinpointing specific weaknesses, tracking conceptual improvement, and learning the art of quick elimination—vital for increasing speed and accuracy in NEET 2025 and 2026.


Mastering Immunity and Human Health for NEET Biology

Focus sharply on immunity (including passive and active), types of antibodies, vaccination principles, AIDS, and drug/alcohol abuse implications. Questions on such themes carry high weightage in NEET, so thorough mock drill is a smart way to ensure both recall and application are at their peak. Instant scoring and color feedback make self-assessment engaging.


Latest NEET 2025 Trends: Mock Test Insights & Exam Strategies

Recent NEET exams emphasize application-based and assertion-reason MCQs, often from NCERT biology scenarios on human diseases, biotechnological advances, and food production. Practicing these with time limits builds confidence and familiarity, while robust analytics from online mocks help target revision before the NEET-UG exam.


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Experience, Authority & Trust in NEET Mock Test Preparation

All practice questions in this Biology And Human Welfare Mock Test 3 are curated by expert NEET mentors, reflecting NTA and NCERT standards. By solving them, students get a real feel of the exam and develop the confidence needed to achieve a top rank in NEET 2025 and 2026.


NEET Chapter Wise Mock Test Links

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FAQs on Biology and Human Welfare Mock Test for NEET 2025 (Free Online)

1. Is Vedantu’s NEET mock test free for all chapters?

Yes, Vedantu offers free NEET mock tests for several chapters as part of its online test series. While some advanced features and additional mock tests may require a premium account, key Biology, Physics, and Chemistry chapters have accessible free practice tests to help students prepare for NEET 2025.

2. Are Vedantu NEET mocks based on the NTA 2025 pattern?

Yes, all Vedantu NEET mock tests are strictly aligned with the latest NTA exam pattern for 2025. The tests include updated question types, marking schemes, and chapter coverage as per the new NEET UG syllabus to give students authentic practice.

3. Can I take NEET mock tests on mobile?

Yes, Vedantu’s NEET mock tests are fully mobile compatible. You can attempt chapter-wise and full-length mock tests from your smartphone using any browser or the Vedantu app, making exam practice convenient and accessible from anywhere.

4. Will I get detailed solutions after the test?

Yes, you receive step-by-step, detailed solutions for every question immediately after submitting the NEET mock test. This helps students understand NEET concepts, learn correct methods, and improve their accuracy by reviewing their mistakes.

5. How many mock tests should I take before NEET?

It is recommended to attempt at least 10-15 full-length mock tests and as many chapter-wise NEET tests as possible before the main exam. Regular practice ensures time management, boosts confidence, and helps identify weak areas in the syllabus.

6. Which is the best NEET mock test for Biology and Human Welfare?

Vedantu’s chapter-wise ‘Biology and Human Welfare’ mock tests are designed by NEET experts and are among the most recommended online. The questions closely follow the NCERT syllabus and recent exam trends, offering both conceptual and application-based practice for the best revision.

7. How can I track my NEET mock test performance?

Your performance in NEET mock tests is tracked automatically. Vedantu provides instant scoring, All India Rank (AIR) prediction, chapter-wise accuracy, and time analysis after each test. Detailed analytics help you monitor your progress and focus on improvement areas.

8. Can Vedantu mock tests help identify my weak topics?

Yes, Vedantu’s analytics dashboard highlights your weak topics after each mock test. It breaks down your accuracy, speed, and mistake patterns by subject and chapter, so you can target your revision efficiently for NEET 2025.

9. Does taking regular NEET mock tests improve my score?

Consistent practice with NEET mock tests has been proven to enhance exam performance. Mock tests build exam temperament, improve time management, and reinforce conceptual clarity, leading to higher scores and better ranks in the actual NEET exam.

10. Are detailed solutions provided for Biology and Human Welfare mock tests?

Yes, every question in the ‘Biology and Human Welfare’ NEET mock test comes with an explained answer, including NCERT references and tips for similar problems. This approach supports students in learning key concepts, not just answers.

11. Can I simulate the real NEET exam environment at home?

Yes, Vedantu’s online mock test interface simulates the authentic NEET exam environment with a fixed timer, OMR-style answering, and live scoring. Practicing in this setting helps you face the actual exam with full confidence.

12. How soon can I see my AIR and analytics after submitting a mock test?

Upon submitting your NEET mock test, you receive your All India Rank (AIR), score, and analytics instantly. These detailed reports include chapter-wise breakdown, percentile, accuracy, and time spent per section, helping you immediately evaluate your preparation.