AIIMS MSc Exam Pattern 2027: 90 Questions, 90 Marks, Marking Scheme and Sectional Breakdown

The AIIMS MSc Entrance Examination 2027 is a Computer-Based Test (CBT) conducted by All India Institute of Medical Sciences (AIIMS), New Delhi for admission to various postgraduate science and nursing programmes. The exam consists of 90 Multiple Choice Questions (MCQs) for a total of 90 marks, to be completed within 90 minutes. Students can visit the official portal at aiimsexams.ac.in for the latest notifications and official brochure once released.

• The AIIMS MSc 2027 is a 90-minute computer-based test with 90 questions for 90 marks — all questions are single-correct MCQs.
• Correct answer earns +1 mark; each wrong answer deducts 1/3 mark; unattempted questions carry zero penalty.
• There is no sectional time limit — you manage the full 90 minutes across all 90 questions freely.
• Programmes covered include MSc Nursing, M.Biotechnology, MSc Medical Biochemistry, MSc Biophysics, MSc Biostatistics, and other science programmes.
• The MSc Nursing paper divides into two sections: Basic Sciences (40 questions) and Nursing Subjects (50 questions).
• Based on the 2026 exam cycle, the 2027 pattern is expected to follow the same 90-question, 90-mark, 90-minute structure with no changes announced.
• The 2027 official notification is expected in February 2027 — bookmark aiimsexams.ac.in for updates.

AIIMS MSc Exam Pattern 2027: Overview

The AIIMS MSc 2027 exam uses a uniform structure across all its postgraduate programmes. Conducted in Computer-Based Test (CBT) mode, the test presents 90 MCQs in 90 minutes for 90 marks. There is no per-section time limit, and every question carries equal weight. The 2027 pattern is expected to mirror the 2026 structure, with the official brochure confirming final details after the notification is released.

AIIMS MSc 2027 is a 90-minute computer-based test with 90 MCQs for 90 marks — a compact, uniform format applied consistently across all programmes.

AIIMS MSc Exam Pattern 2027: Important Dates

AIIMS has published a tentative 2027 exam calendar on its official portal. For the July 2027 session, the MSc entrance exam is expected in May–June 2027. All dates below are estimated based on historical AIIMS MSc cycles and the tentative calendar — the official notification, expected in February 2027, will confirm final dates.

Source: AIIMS Exam Calendar 2027 — aiimsexams.ac.in

AIIMS MSc 2027: Detailed Exam Pattern

The AIIMS MSc 2027 detailed pattern applies a uniform 90-question structure across all programmes. The subject content and internal topic distribution differ by programme, but the total questions, total marks, and exam duration remain the same. The table below shows the common pattern; programme-specific subject breakdowns appear in the Subject-Wise section below.

MSc Nursing: Section-Wise Breakdown

The MSc Nursing paper is the only AIIMS MSc programme with a formally defined two-section structure. Both sections are compulsory, and you manage the full 90-minute window across both without any per-section cut-off.

Note: The — entries in the Duration column reflect the absence of a sectional time limit. You use all 90 minutes as a single uninterrupted window across both sections.

AIIMS MSc Marking Scheme 2027

The AIIMS MSc 2027 marking scheme is uniform across all programmes. A correct answer earns +1 mark, a wrong answer deducts 1/3 mark, and an unattempted question earns zero marks with no penalty. Since every question carries equal weight, strategic skipping of uncertain questions improves your net score compared to random guessing.

Negative marking of 1/3 mark applies to every MCQ in AIIMS MSc 2027 — three wrong answers cancel one correct answer, so avoid random guessing.

In practical terms, if you can confidently eliminate two of the four options, attempting the question gives a positive expected gain. If you cannot eliminate any option, skipping costs nothing and preserves your score.

AIIMS MSc Subject-Wise Exam Pattern 2027

The AIIMS MSc 2027 subject-wise pattern varies based on the programme applied for. Each programme’s paper focuses on core discipline knowledge with relevant allied science topics integrated throughout. The distributions below reflect the 2026 exam cycle; the 2027 official brochure will confirm any adjustments.

MSc Nursing

M.Biotechnology

Other Science MSc Programmes (Medical Biochemistry, Biophysics, Biostatistics, Human Biology, Reproductive Biology, etc.)

For science MSc programmes beyond Nursing and Biotechnology, the paper tests core discipline knowledge with allied science topics woven throughout. The exact subject split is programme-specific and published in each programme’s official information brochure at aiimsexams.ac.in.

AIIMS MSc Question Types 2027

The AIIMS MSc 2027 uses a single question type throughout: MCQs with one correct answer from four options. There are no numerical/integer-type questions, no multi-select questions, and no assertion-reason pairs. The CBT interface lets you navigate freely between all 90 questions, mark any question for review, and change your answer before final submission.

• AIIMS MSc MCQs test conceptual understanding and application, not just factual recall — expect scenario-based questions drawn from the graduate-level curriculum.
• The MSc Nursing paper frequently includes clinical scenario MCQs that test practical nursing judgement alongside theoretical knowledge.
• The M.Biotechnology paper includes data-interpretation MCQs based on experimental setups, particularly in Molecular Biology and Biochemistry.
• No virtual calculator or digital tools are required. The CBT interface shows the question stem, four answer options, and a question-navigation panel on screen.

AIIMS MSc Exam Pattern: Changes in 2027 vs Previous Year

The AIIMS MSc exam pattern has been stable across multiple consecutive cycles. The 2026 exam preserved the same 90-MCQ, 90-mark, 90-minute CBT structure used since at least 2022. Based on the tentative 2027 calendar published on aiimsexams.ac.in, no structural revision has been announced for the 2027 cycle. This table will be updated once the official 2027 information brochure is released.

The AIIMS MSc 2027 exam pattern is expected to remain unchanged from 2026 — the stable 90-question, 90-mark, 90-minute structure means preparation strategies from previous cycles remain fully valid.

How to Prepare Based on AIIMS MSc Exam Pattern

Your preparation plan should reflect the AIIMS MSc 2027 exam structure directly. With one minute per question and a −1/3 penalty in play, targeted and confident attempts outperform wide-coverage guessing. Use the programme-specific subject weightages to allocate your study hours efficiently.

1. Align study time with subject weightage: For MSc Nursing, Anatomy and Medical-Surgical Nursing each carry approximately 20 questions — together they account for nearly half the paper. For M.Biotechnology, Molecular Biology, Genetics, and Biochemistry dominate. Spend the most preparation time on your highest-weightage subjects first.
2. Practise 90-question timed mocks: Simulate the actual exam by attempting full-length mock tests within a 90-minute window. This builds the pacing habit you need to avoid rushing through the final 10–15 questions.
3. Apply the negative marking filter strictly: Three wrong answers wipe out one correct answer. Skip any question where you cannot confidently eliminate at least two of the four options. Random guessing damages your score more than leaving a question unattempted.
4. Study from standard graduate-level textbooks: AIIMS MSc MCQs test conceptual application, not definitions. For Nursing, use standard Anatomy and Physiology texts. For Biotechnology, use Lehninger’s Biochemistry and Watson’s Molecular Biology of the Gene. Understanding mechanisms is more useful than memorising isolated facts.
5. Solve previous year AIIMS MSc papers: Past papers reveal recurring topic clusters. Anatomy, Physiology, and Medical-Surgical Nursing consistently appear at high frequency in the Nursing paper; Molecular Biology and Cell Biology dominate the Biotechnology paper year after year.
6. Plan internal time blocks within the 90 minutes: Even without sectional limits, allocate roughly 55–60 minutes for core discipline topics and 25–30 minutes for allied science or aptitude areas, then use remaining time to revisit flagged questions.
7. Run topic-wise revision in the final two weeks: The compact 90-mark paper rewards consistent breadth across all listed topics. Use the subject-wise breakdown in this article as a revision checklist and tick off each topic once you have revised it and can solve MCQs from it with confidence.