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Class 12 Biology MCQs (FBISE): 1,500 Questions

Last updated October 31, 2026 · Prepared by ESAR Scholars Academy

ESAR Scholars Academy offers 1,500 free chapter-wise MCQs for Class XII (2nd Year) Biology (FBISE) across all 15 chapters. Each chapter has 100 questions: 50 based on the Student Learning Outcomes (SLOs) and 50 standard board-style questions. Practise one chapter or all of them mixed, and every answer is scored instantly.

🧬 Start Class 12 Biology MCQs

What is covered: Class 12 Biology by chapter

ChapterMCQs
Chapter 1: Digestive System of Man100
Chapter 2: Blood Circulatory System of Man100
Chapter 3: Respiratory System of Man100
Chapter 4: Urinary System of Man100
Chapter 5: Nervous System of Man100
Chapter 6: Endocrine System of Man100
Chapter 7: Skeletal System of Man100
Chapter 8: Thermoregulation, Homeostasis100
Chapter 9: Immunity100
Chapter 10: Biotechnology100
Chapter 11: Biostatistics and Data Analyzing100
Chapter 12: Structural Biology and Computational Biology100
Chapter 13: Climate Change100
Chapter 14: Selected Topics100
Chapter 15: Pharmacological Drugs100
Total1,500

How to practise these MCQs

  1. Open MCQs & Notes and choose Federal Board.
  2. Select Class XII.
  3. Tap the Biology (Federal) ★ card, then choose a chapter or All Chapters.
  4. Pick the number of questions in Quiz Settings and start the quiz. Answers are scored instantly and you can review them.

For a timed exam, use Online Test and choose Class XII.

SLO-based and standard MCQs: how to use both

Start with the SLO-based questions in a chapter: they follow the learning outcomes printed in the textbook, so missing one tells you exactly which outcome to revise. Then move to the standard questions to practise the wider, board-style wording. Repeat the chapter until you can answer both types without checking your notes.

Class 12 Biology past papers

Board papers show how Section A (MCQs) and the written sections are actually asked. These sessions are available for Class 12 Biology:

Exam sessionSetPaper
1A 2026Set 1Class 12 Biology past paper (PDF)
1A 2026Set 2Class 12 Biology past paper (PDF)
1A 2025Set 1Class 12 Biology past paper (PDF)
1A 2025Set 2Class 12 Biology past paper (PDF)
2A 2025—Class 12 Biology past paper (PDF)
2024Set 1Class 12 Biology past paper (PDF)
2024Set 2Class 12 Biology past paper (PDF)
2023—Class 12 Biology past paper (PDF)

Always cross-check marks and patterns with the official FBISE model papers at fbise.edu.pk, because boards occasionally revise minor details.

More for Class XII (2nd Year)

Frequently Asked Questions

How many Class 12 Biology MCQs are available?
There are 1,500 MCQs for Class 12 Biology on ESAR Scholars Academy, spread across 15 chapters with 100 questions each.
What is the difference between SLO-based and standard MCQs?
SLO-based MCQs are written from the Student Learning Outcomes listed at the start of each chapter, so they test exactly what the syllabus says students should be able to do. Standard MCQs cover the wider content of the chapter in the usual board-exam style.
How do I practise a single chapter?
Open MCQs & Notes, choose Federal Board, select Class XII, tap the "Biology (Federal) ★" card and pick a chapter (or All Chapters to mix them), then choose how many questions you want and start the quiz.
Where can I find Class 12 Biology past papers?
Past papers for Class 12 Biology are available for 1st Annual 2026 (1A 2026), 1st Annual 2025 (1A 2025), 2nd Annual 2025 (2A 2025), 2024, 2023. Open the links in the table above, or browse every subject on the Class 12 past papers page.
Is it free to use?
Yes. The MCQs, quizzes and past-paper viewer on the website are free to use.