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Human Health and Disease
NCERT Class 12 Biology, Chapter 7 · for NEET UG
1. Read the chapter
The chapter is free on NCERT's site: Biology, Class 12, Chapter 7 (PDF on ncert.nic.in) ↗
2. Practise it section by section
106 questions on this chapter, each tagged to the NCERT section it tests (Shishya practice, NCERT-based). Read a section, then practise up to 10 of its questions — no sign-in for the first 2 answers.
Practise 10 from the whole chapter →
- 7.1 Common Diseases in Humans24 questions →
- 7.2 Immunity1 question →
- 7.2.1 Innate Immunity4 questions →
- 7.2.2 Acquired Immunity6 questions →
- 7.2.3 Active and Passive Immunity4 questions →
- 7.2.4 Vaccination and Immunisation4 questions →
- 7.2.5 Allergies4 questions →
- 7.2.6 Auto Immunity2 questions →
- 7.2.7 Immune System in the Body6 questions →
- 7.3 AIDS12 questions →
- 7.4 Cancer11 questions →
- 7.5 Drugs and Alcohol Abuse10 questions →
- 7.5.1 Adolescence and Drug/Alcohol Abuse4 questions →
- 7.5.2 Addiction and Dependence4 questions →
- 7.5.3 Effects of Drug/Alcohol Abuse7 questions →
- 7.5.4 Prevention and Control3 questions →
3. The NEET topic it covers
- Human Health and Disease · 111 checked NEET practice questions
4. The chapter's own questions
40 answer-checked questions on this chapter, with its quiz, are on the Class 12 Biology chapter page.
The practice questions are Shishya's own, written with AI and answer-checked, and tagged to this chapter by Shishya. They are not NCERT's text or exercises and not NEET previous-year questions.