Biology is the highest scoring section for most AIIMS Paramedical students because so many questions are direct from the NCERT lines. The exam gives you 30 Biology questions in roughly 30 minutes of your 90 minute paper, so accurate recall and quick reading decide your marks here. On this page you can download free AIIMS Paramedical Biology sample papers, each built on the latest pattern with original questions and full step by step solutions.

Official website: aiimsexams.ac.in

  • Conducting body: All India Institute of Medical Sciences (AIIMS), New Delhi, for its BSc Paramedical courses.
  • Biology share: 30 of the 90 questions, carrying 30 of the 90 marks.
  • Marking: +1 for each correct answer and -1/3 for each wrong one.
  • Time budget: about 1 minute per question, so roughly 30 minutes for the Biology block.
  • Mode: computer based test in English and Hindi, no calculator needed.
  • Syllabus base: Class 11 and Class 12 NCERT Biology, covering Botany and Zoology.

AIIMS Paramedical Biology Sample Papers 2026 - Download PDF

Download the AIIMS Paramedical Biology sample papers below. Each paper has 30 original questions built on the real pattern, with detailed solutions so you can check every fact, diagram and concept yourself. Solve them under a 30 minute timer to build exam speed.

Sample Paper PDF Download
AIIMS Paramedical Biology Sample Paper 1 Download PDF
AIIMS Paramedical Biology Sample Paper 2 Download PDF
AIIMS Paramedical Biology Sample Paper 3 Download PDF
AIIMS Paramedical Biology Sample Paper 4 Download PDF
AIIMS Paramedical Biology Sample Paper 5 Download PDF
AIIMS Paramedical Biology Sample Paper 6 Download PDF
AIIMS Paramedical Biology Sample Paper 7 Download PDF
AIIMS Paramedical Biology Sample Paper 8 Download PDF
AIIMS Paramedical Biology Sample Paper 9 Download PDF
AIIMS Paramedical Biology Sample Paper 10 Download PDF

You can download these papers free on Collegedunia. For the official syllabus, exam dates and admit card, always cross check the conducting body site at aiimsexams.ac.in.

AIIMS Paramedical Biology Sample PaperAIIMS Paramedical Biology Exam Pattern and Marks Distribution 2026

Biology sits inside the full 90 question paper but behaves like its own 30 mark mini test. Knowing the rules helps you plan your time and your attempts.

  • Questions: 30 single correct multiple choice questions from Biology (Botany and Zoology).
  • Marks: +1 for each correct answer and -1/3 for each wrong answer, 30 marks in total.
  • Time: about 30 minutes at the 1 minute per question pace.
  • Mode: computer based test, mostly factual and concept based questions.

Key advice: because Biology is recall heavy, attempt the direct NCERT fact questions first and flag only the tricky reasoning ones for a second pass.

Choosing the Right Biology Sample Papers - Why Recent Papers Matter Most

Biology papers age when they carry old data or out of syllabus content. Recent, NCERT aligned papers train you for the exact mix AIIMS actually asks.

  • Match the pattern: 30 questions, +1/-1/3 marking, strict NCERT scope.
  • Cover both halves: use papers that balance Class 11 Botany/Zoology with Class 12 Genetics, Biotechnology and Ecology.
  • Demand worked solutions: a good solution explains why the other options are wrong, which is how Biology traps you.

AIIMS Paramedical Biology Chapter Wise Weightage - High Scoring Topics to Focus in Sample Papers

Biology marks spread across Class 11 and Class 12, with Human Physiology, Genetics and Ecology among the densest scoring areas. The table below shows where to aim your revision.

Area Questions Difficulty What to Watch For
Diversity, Classification & Structural Organisation 6-7 Easy to Moderate Five kingdoms, plant/animal phyla and tissues give quick factual marks.
Cell Biology & Plant Physiology 5-6 Moderate Cell organelles, photosynthesis and respiration repeat often.
Human Physiology 3-4 Moderate to High Digestion, circulation, excretion and the neural-endocrine system are reliable scorers.
Genetics & Molecular Biology 4-5 Moderate to High Mendelian crosses, DNA, transcription and translation need clear concepts.
Reproduction, Biotechnology & Ecology 7-8 Moderate Human reproduction, rDNA technology and ecosystem energy flow are high yield.

Note: Diversity and Ecology give some of the easiest factual marks, so never leave them for the last day.

AIIMS Paramedical Biology Sample Paper Video Solutions 2026 - Watch Before You Start Solving

A solved Biology paper walkthrough shows you how toppers spot the NCERT line behind a tricky option and avoid the negative marking trap on assertion style questions.

Watch the solution video below to learn the approach, then attempt the downloaded papers on your own under a strict timer.

Watch:

Source: AIIMS Paramedical Biology PYQs 2022, 2023, 2024 with solutions (YouTube)

How to Use AIIMS Paramedical Biology Sample Papers to Clear in First Attempt

These steps turn each Biology paper into real exam improvement.

  • Time every paper: give yourself 30 minutes for the 30 questions, no more.
  • Attempt direct facts first: bank the straight NCERT recall marks, then handle the reasoning questions.
  • Guess only with elimination: attempt a question only after ruling out two options, because of -1/3 marking.
  • Link to the NCERT line: after each paper, find the exact textbook line behind every answer you missed.
  • Revise diagrams: practise labelled diagrams like the nephron, neuron and heart that often appear.
  • Repeat weak units: reattempt Genetics or Human Physiology sets until they feel automatic.

NCERT vs PYQ Balance for Biology - Where to Put Your Revision Time

Biology rewards students who read NCERT line by line and back it with previous year practice. A large share of questions are almost word for word from the textbook.

  • NCERT is king: most Biology questions are direct statements or diagrams from the Class 11 and 12 books.
  • PYQs show focus: they reveal which chapters and lines are asked again and again.
  • Sample papers join the two: they test your NCERT memory at exam difficulty under real timing.
  • Revise daily: read one NCERT chapter and solve related questions the same day to lock it in.

AIIMS Paramedical Biology 4 Week Preparation Plan Using Sample Papers

  • Week 1: revise Class 11 Diversity, Cell Biology and Plant Physiology from NCERT and solve one Biology sample paper every two days.
  • Week 2: cover Human Physiology and Genetics, and start solving papers under a strict 30 minute timer.
  • Week 3: add Reproduction, Biotechnology and Ecology, and mix full papers with focused drilling of weak units.
  • Week 4: solve two final Biology papers early in the week, then keep the last two days for NCERT diagram and fact revision and rest only.

FAQs on AIIMS Paramedical Biology Sample Papers 2026

Ques.How many Biology questions are there in the AIIMS Paramedical exam?

Ans.There are 30 Biology questions out of the total 90, carrying 30 marks, with +1 for a correct answer and -1/3 for a wrong one.

Ques.Are these AIIMS Paramedical Biology sample papers free?

Ans.Yes, every Biology sample paper on this page is free to download as a PDF and comes with detailed step by step solutions.

Ques.Which Biology topics are most important for AIIMS Paramedical?

Ans.Human Physiology, Genetics and Molecular Biology, Reproduction, Biotechnology and Ecology carry the most questions, so focus your revision there along with Diversity and Cell Biology.

Ques.Is Biology scoring in AIIMS Paramedical?

Ans.Yes, Biology is the most scoring section for many students because a large share of questions are direct from NCERT, so accurate recall earns quick marks.

Ques.How many Biology sample papers should I solve?

Ans.Aim for at least eight to ten full length Biology papers along with NCERT revision, so the real exam feels routine by the time you sit it.

Ques.Are the Biology questions based on NCERT?

Ans.Yes, the Biology syllabus is fully based on Class 11 and 12 NCERT, so line by line NCERT revision paired with these sample papers is the most reliable way to score.