Biology Past Papers — Class 12
Every official Peshawar Board Biology paper from 2010 to 2024, with the exam pattern and chapter weightage you need to practise smart.
- Papers
- 13
- Years
- 2010–2024
- Total marks
- 60
- Duration
- 2 hours 10 minutes
Download every year
Official Peshawar Board papers, newest first.
2024
Biology Class 12 Past Paper 2024 — Peshawar Board
PDF · Class 12
2023
Biology Class 12 Past Paper 2023 — Peshawar Board
PDF · Class 12
2021
Biology Class 12 Past Paper 2021 — Peshawar Board
PDF · Class 12
2020
Biology Class 12 Past Paper 2020 — Peshawar Board
PDF · Class 12
2018
Biology Class 12 Past Paper 2018 — Peshawar Board
PDF · Class 12
2017
Biology Class 12 Past Paper 2017 — Peshawar Board
PDF · Class 12
2016
Biology Class 12 Past Paper 2016 — Peshawar Board
PDF · Class 12
2015
Biology Class 12 Past Paper 2015 — Peshawar Board
PDF · Class 12
2014
Biology Class 12 Past Paper 2014 — Peshawar Board
PDF · Class 12
2013
Biology Class 12 Past Paper 2013 — Peshawar Board
PDF · Class 12
2012
Biology Class 12 Past Paper 2012 — Peshawar Board
PDF · Class 12
2011
Biology Class 12 Past Paper 2011 — Peshawar Board
PDF · Class 12
2010
Biology Class 12 Past Paper 2010 — Peshawar Board
PDF · Class 12
Exam pattern & chapter weightage
Know the structure before you practise.
Paper structure
MCQs20 marks · 20 questions
Short questions40 marks · 8 questions
Long questions40 marks · 4 questions
Where the marks come from
Cell Biology & GeneticsFocus here
18 marksHuman & Plant PhysiologyFocus here
20 marksEcology & Diversity
10 marksHow to use these papers
Biology-specific advice for Class 12 students.
Study tips
- Focus on diagrams — labelled diagrams carry dedicated marks
- Memorise scientific names for the objective section
- Long questions usually come from Physiology and Genetics
Common mistakes to avoid
- Unlabelled diagrams
- Confusing mitosis and meiosis stages
Frequently asked questions
How many Biology past papers are available for Class 12?
13 official Biology papers for Class 12 (Peshawar Board), covering 2010 to 2024. Each is the original board exam paper.
Are these Biology papers official?
Yes — these are the same papers administered by Peshawar Board during annual examinations, which makes them the most reliable practice material available.
How should I practise with these papers?
Start with the most recent year and work backwards. Time yourself strictly (2 hours 10 minutes), then review your answers against the marking scheme where available.
What is the exam pattern for Class 12 Biology?
The paper is worth 60 marks and lasts 2 hours 10 minutes: MCQs (20 marks), Short questions (40 marks), Long questions (40 marks).