
Class 12 Biology MCQs
Select one or more chapters to start a practice test from the new PECTAA Biology textbook (Chapters 13–25). Includes independently authored practice questions. Exact textbook exercise coverage has not been verified.
Select Chapters / Units
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Annual-style board paper: neeche diye gaye box se kam az kam 3 chapters select کر کے random board-style paper banayein — ہر دفعہ نیا paper بنتا ہے, صرف aapke selected chapters سے.
Class 12 Biology — FSc Part 2 tests
Class 12 Biology (FSc Part 2) chapter-wise MCQs, true/false, short and long questions for chapter-wise revision. Random tests (10/15/20/25 questions) and annual-style papers for Punjab Board (BISE) 2nd year students.
Textbook chapters
- Chapter 13: Thermoregulation and Osmoregulation
- Chapter 14: Human Urinary System
- Chapter 15: Human Nervous System
- Chapter 16: Human Endocrine System
- Chapter 17: Human Reproductive Systems
- Chapter 18: Inheritance
- Chapter 19: Chromosomes and DNA
- Chapter 20: Biotechnology
- Chapter 21: Immunity
- Chapter 22: Biostatistics
- Chapter 23: Pharmacology
- Chapter 24: Evolution
- Chapter 25: Ecology
Annual-style practice paper
On this page, select at least three chapters and use the Annual Paper box: a random 85-mark board-style paper is generated from your selected chapters only, mixing MCQs, true/false, short and long questions — independently authored practice questions — in a black & white A4 printable paper. Every click makes a fresh random paper. An optional objective answer key can be printed with the paper on a separate page, so teachers can check the answers in class.
