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NBEMS · NBE DNB & DipNB Question Bank (2015–2026)

DNB Previous Year Questions — Subject-wise, 2015–2026

DNB & DipNB theory questions from every June and December session conducted by NBEMS (natboard.edu.in), organized session-wise and paper-wise (Paper 1, 2, 3 & 4) across all 28 specialties including Anaesthesia, General Medicine, General Surgery, Paediatrics, OBG and Radiology, with repeat-topic tracking and MCQs.

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10+ Years of NBEMS Papers: Session-wise & paper-wise (Paper 1–4) for 28 specialties.
Subject-Wise Past Papers: DNB Anaesthesia, Medicine, Surgery, Paediatrics, OBGY & more.
Repetition Trend Tracker: Spot repeat topics & 2,800+ high-yield examiner keywords.
100% Offline Revision: Study distraction-free anytime with zero recurring subscriptions.
28
Medical Specialties Covered
10+
Years Question Papers
2800+
Keywords Extracted
Prep DNB — DNB & DipNB Previous Year Question Papers App Interface
General Surgery
Anaesthesiology
OBG (Obstetrics & Gynaecology)
General Medicine
Orthopaedics
Paediatrics
Radiodiagnosis
Emergency Medicine
Respiratory Medicine
Ophthalmology
Dermatology
Psychiatry
ENT
Pathology
General Surgery
Anaesthesiology
OBG (Obstetrics & Gynaecology)
General Medicine
Orthopaedics
Paediatrics
Radiodiagnosis
Emergency Medicine
Respiratory Medicine
Ophthalmology
Dermatology
Psychiatry
ENT
Pathology
Interactive Feature Showcase

Everything You Need to Master DNB Theory

Built by doctors, for doctors. See how Prep DNB transforms 10+ years of previous papers into your smartest exam preparation companion.

Prep DNB Question Paper UI — Clean Reading Layout Resembling Real Exam Papers
Familiar Paper Layout

Arranged Like a Real Question Paper — With Helpful Features Built In

The interface is designed to resemble a real question paper, giving you a natural, familiar study experience. Even with smart repetition tracking, AI answers, personal notes, and keyword search built right in, the reading layout stays clean, readable, and distraction-free.

Resembles a Real Question Paper

Arranged with the subject title, session, instructions, 3-hour duration, and 100 marks — giving you the familiar feel of reading an actual exam paper.

Sequential 10 Questions with Mark Splits [5+5]

All 10 questions appear in order with their sub-question marks, helping you practice answer planning and time management.

Useful Tools Without Any Clutter

Session frequencies, AI model answers, keywords, and personal notes are neatly integrated so they are easy to reach whenever you need them.

Comfortable Reading & Fast Navigation

Clear text and quick session jump arrows (<, >, v, ^) make it easy to browse multiple papers during long revision sessions.

Resembles Real Papers Sequential 10 Questions Marks Scheme [5+5] Distraction-Free Reading Fast Navigation
DNB Theory Paper Question Frequency and Marks Scheme Screen
Smart Repetition Analysis

Session Frequency & Exact Marks Breakdown

Never study blindly. Prep DNB calculates how many times a clinical question or concept has repeated across previous NBEMS exam sessions so you prioritize what examiners love to ask.

6+ Session Repetition Tracker

Clear visual badges highlight recurring questions across 4, 5, or 6+ sessions so high-yield topics jump out immediately.

Explicit Sub-Question Marks [5+3+2]

View the exact mark distribution for sub-parts so you learn to structure theory answers matching NBEMS evaluation criteria.

Examiner Keyword Tagging

Keywords like Sunderland Classification, Nerve repair, and Grafts are tagged right beneath questions for rapid recall.

Session Frequency Badge Marks Distribution Sub-Question Splitting 10+ Years Coverage
Prep DNB Share Question and AI Export Screen
ChatGPT DNB Final Theory Exam Auto Solved Answer Prompt
Integrated AI Answer Engine

One-Tap Solved Model Answers with ChatGPT & Gemini

Stuck on a tricky theory question? Tap 'Ask AI' or 'Share Question' to immediately transfer the question into ChatGPT, Claude, Gemini, Grok, or DeepSeek with pre-crafted medical exam prompts.

Zero Prompting Friction

Prep DNB automatically formats the prompt: "I am studying for DNB Final Theory Examination. Please provide a detailed answer for question..."

Deep-Linked to Your Preferred AI

Seamlessly launches ChatGPT, Claude, Gemini, or DeepSeek apps directly, or copies formatted markdown with a single tap.

Standardized Long-Answer Structures

Generate comprehensive point-wise headings, clinical flowcharts, diagnostic criteria, and recent management guidelines.

ChatGPT Integration Google Gemini Anthropic Claude DeepSeek & Grok Auto-Formatted Prompts
Prep DNB High-Yield Topics and Extracted Keywords Screen
High-Yield Topic Intelligence

Curated Topics & 2,800+ Extracted Keywords

Explore your specialty through indexed keywords and topic frequency analytics. Discover what NBEMS repeats year after year before you sit for the exam.

Topic Frequency Leaderboard

Instantly see topics ranked by exam occurrence — e.g. Cervical Cancer Screening (27 questions), Contraception (19 questions), or Hypertension in Pregnancy (18 questions).

3,700+ Specialty Clinical Keywords

Every past paper is NLP-indexed to extract core clinical, pathological, and surgical keywords for comprehensive topic mapping.

A–Z Quick Alphabetical Jump Index

Jump directly to any condition, syndrome, biomarker, or operative procedure with the convenient side alphabet bar.

50+ Topics per Subject 3,700+ Medical Keywords Ranked by Frequency A-Z Fast Index
Prep DNB MCQ Practice Mode with Clinical Rationale Screen
Active Recall Practice

Interactive MCQ Mode with Detailed Clinical Rationale

Test your clinical acumen and knowledge retention with specialty-specific multiple-choice questions. Reinforce critical concepts with verified answers and detailed explanations.

Verified Answer Highlights

Instant color-coded feedback shows the correct choice immediately along with detailed diagnostic and management rationale.

In-Depth Clinical Explanations

Read comprehensive explanations covering mechanisms of action, anatomical steps, and criteria (e.g. McRoberts maneuver steps).

Live Score & Accuracy Tracker

Track your score, accuracy rate, and time per question to assess your exam readiness during short study breaks.

Clinical Rationale Verified Solutions Score & Accuracy On-the-Go Revision
Prep DNB Paper Division by Syllabus Screen with Cross-Paper Overlap
Syllabus & Paper Breakdown

Paper Division by Exam Syllabus — Built for Real-World Topic Overlap

Questions are grouped into Paper 1, 2, 3, and 4 based on typical syllabus divisions — from basic sciences to clinical management and recent advances. Because examiners frequently test concepts across different papers without strictly fixed boundaries, Prep DNB lets you prepare both paper-wise and across all papers seamlessly.

Paper 1, 2, 3 & 4 Syllabus Breakdown

Broadly organized into Basic Principles (Paper 1), Clinical Specialties (Paper 2 & 3), and Recent Advances (Paper 4) based on past examination trends.

Built for Cross-Paper Topic Overlap

Topics aren't 100% rigid in DNB exams — basic science questions often appear in clinical papers and vice versa. Our cross-paper search and topic indexing ensure you never miss overlapping concepts.

Specialty-Specific Curriculum Mapping

Structured syllabus breakdowns for all 28 broad specialties — whether General Medicine, Surgery, OBG, Pediatrics, Radiology, or Nuclear Medicine.

Flexible Revision Flow

Master Paper 1 foundational sciences first, or switch easily to high-yield clinical papers matching your current residency rotation.

Paper 1 to 4 Division Cross-Paper Overlap Basic Sciences Clinical Practice Recent Advances
Prep DNB Personal Question Notes and Bookmarking Screen
Smart Study Notes & Bookmarks

Add Private Notes & Bookmark Must-Revise Questions

Annotate tough questions with your own mnemonics, clinical pearls, textbook page references, or revision reminders that sync with your profile across devices.

Custom Notes on Any Question

Attach personal notes such as "Need to revise this question more often" or "Refer Sabiston Chapter 42" directly to specific questions.

One-Tap Revision Bookmark

Star any question to send it to your dedicated Bookmarked Question Bank for high-speed review during the final exam countdown.

Distraction-Free Floating Editor

Jot down your clinical insights in a smooth modal editor without ever leaving your active question paper.

Personal Notes One-Tap Bookmarks Cloud Sync Revision Mode
App Preview

Designed for Focused Study

A clean, intuitive interface that lets you focus on what matters — your exam preparation.

How It Works

Start Preparing in Under a Minute

No complicated setup. Download, pick your subject, and dive straight into previous year papers.

01

Download the App

On Google Play and the App Store for a one-time ₹150. Works offline from day one.

02

Pick Your Subject

Choose from all 28 medical specialties — Surgery, Medicine, OBG, Anaesthesia, and more.

03

Study & Bookmark

Browse papers, solve MCQs, save questions, and add notes for later revision.

04

Revise & Ace It

Use Revision Mode and Important Topics to nail high-yield themes before your exam.

National Board of Examinations (NBEMS / NBE)

DNB Theory Exam Pattern & Question Paper Structure

A short guide to the DNB & DipNB theory exit examinations, the 4-paper syllabus split, and why solving past papers matters.

Apex Authority

What is Natboard & NBEMS?

The National Board of Examinations in Medical Sciences (NBEMS), commonly known as Natboard (official portals: natboard.edu.in and nbe.edu.in), conducts the standardized exit examinations for Diplomate of National Board (DNB) and Diploma (DipNB) qualifications across accredited hospitals and institutions in India.

Exam Structure

The Mandatory 4-Paper Examination Pattern

Every DNB & DipNB candidate must appear for 4 descriptive theory papers across consecutive days:

  • Paper 1: Basic Sciences (Applied Anatomy, Physiology, Pharmacology, Pathology)
  • Paper 2 & 3: Clinical Specialty Theory, Diagnostics, Operative/Clinical Management
  • Paper 4: Recent Advances, Evidence-Based Medicine, Guidelines & Intensive Care
  • Format: 10 questions per paper, 10 marks each [often 5+5], 3 hours duration, 100 marks total
Success Strategy

65%+ Repeat Trend in Natboard Papers

Analysis of over 10+ years of DNB theory question papers (June and December sessions) shows that more than 65% to 70% of questions repeat previous exam concepts. Candidates who solve authentic past question papers consistently score higher by mastering examiner keywords, question sub-divisions [5+5], and proper diagram presentation.

Smart Preparation

Why Use PrepDNB Over Raw PDFs?

Raw question paper PDFs published on natboard.edu.in are unorganized, unsearchable, and cumbersome during busy clinical postings. PrepDNB organizes every paper session-wise and paper-wise across all 28 specialties with instant topic search, frequency counters, and offline access for just ₹150 lifetime.

All 28 Broad Specialties

DNB Subject-Wise Previous Year Questions

Paper 1, 2, 3 and 4 for every DNB & DipNB broad specialty, 2015 to 2026, with a topic repetition tracker, examiner keywords and MCQs.

2015–2026

DNB General Medicine theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Cardiology & Respiratory), Paper 2 (Gastroenterology, Nephrology & Neurology), Paper 3 (Endocrinology, Infections & Rheumatology), and Paper 4 (Recent Advances & Intensive Care).

2015–2026

DNB General Surgery theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Surgical Principles & Critical Care), Paper 2 (GI Surgery & Abdomen), Paper 3 (Head, Neck, Breast & Endocrine Surgery), and Paper 4 (Recent Advances & Surgical Oncology).

DNB Paediatrics theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Sciences & Growth), Paper 2 (Neonatology & Infectious Diseases), Paper 3 (Pediatric Subspecialties & PICU), and Paper 4 (Recent Advances, Nutrition & Preventive Pediatrics).

DNB Obstetrics & Gynaecology theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Sciences & Obstetrics), Paper 2 (Maternal-Fetal Medicine & Complications), Paper 3 (Gynecology & Reproductive Medicine), and Paper 4 (Recent Advances, Gynec Oncology & Endoscopy).

2015–2026

DNB Anaesthesia theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Sciences & Equipment), Paper 2 (Clinical Anaesthesia & Subspecialties), Paper 3 (ICU, Resuscitation & Pain), and Paper 4 (Recent Advances & Monitoring) with repeating keywords and MCQs.

DNB Orthopaedics theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Sciences & Biomechanics), Paper 2 (Trauma & Fractures), Paper 3 (Cold Orthopaedics, Arthroplasty & Spine), and Paper 4 (Recent Advances & Sports Medicine).

2015–2026

DNB Radiodiagnosis theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Radiological Physics & Equipment), Paper 2 (Chest, CVS & Musculoskeletal Imaging), Paper 3 (GI, GU & Neuroimaging), and Paper 4 (Recent Advances & Interventional Radiology).

2015–2026

DNB Dermatology, Venereology & Leprosy (DVL) theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Sciences & Cutaneous Biology), Paper 2 (Clinical Dermatology), Paper 3 (Venereology & Leprology), and Paper 4 (Recent Advances & Dermatosurgery).

2015–2026

DNB Emergency Medicine theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Principles & Resuscitation), Paper 2 (Medical & Pediatric Emergencies), Paper 3 (Surgical & Trauma Emergencies), and Paper 4 (Toxicology, Disaster Management & Recent Advances).

DNB ENT theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Anatomy & Physiology of Ear, Nose, Throat), Paper 2 (Otology & Neurotology), Paper 3 (Rhinology, Laryngology & Head-Neck), and Paper 4 (Recent Advances & Endoscopic Sinus Surgery).

2015–2026

DNB Ophthalmology theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Sciences & Optics), Paper 2 (Cornea, Cataract & Glaucoma), Paper 3 (Retina, Uvea & Neuro-Ophthalmology), and Paper 4 (Recent Advances & Oculoplasty).

2015–2026

DNB Psychiatry theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Neuroanatomy, Physiology & Psychology), Paper 2 (Clinical Psychiatry), Paper 3 (Psychiatric Subspecialties & Psychopharmacology), and Paper 4 (Recent Advances & Community Psychiatry).

DNB Respiratory Medicine theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Pulmonary Sciences), Paper 2 (Infections, TB & Interstitial Lung Diseases), Paper 3 (Airway Diseases, Thoracic Oncology & ICU), and Paper 4 (Recent Advances & Sleep Medicine).

2015–2026

DNB Radiation Oncology theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Radiation Physics & Radiobiology), Paper 2 (Principles & Practice of Radiotherapy), Paper 3 (Chemotherapy & Systemic Oncology), and Paper 4 (Recent Advances & Precision Radiotherapy).

Diagnostics & Laboratory

DNB Pathology Previous Year Questions

2015–2026

DNB Pathology theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (General Pathology & Pathophysiology), Paper 2 (Systemic Histopathology), Paper 3 (Hematology & Clinical Pathology), and Paper 4 (Recent Advances & Molecular Diagnostics).

Diagnostics & Laboratory

DNB Microbiology Previous Year Questions

2015–2026

DNB Microbiology theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (General Microbiology & Immunology), Paper 2 (Systemic Bacteriology & Mycology), Paper 3 (Virology & Parasitology), and Paper 4 (Recent Advances & Hospital Infection Control).

2015–2026

DNB Pharmacology theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (General Pharmacology & Autonomic), Paper 2 (Systemic Pharmacology), Paper 3 (Chemotherapy & Toxicology), and Paper 4 (Clinical Trials & Recent Advances).

2015–2026

DNB Community Medicine theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Epidemiology & Biostatistics), Paper 2 (National Health Programs & Infectious Diseases), Paper 3 (Environmental & Occupational Health), and Paper 4 (Recent Advances & Health Systems Management).

2015–2026

DNB Forensic Medicine & Toxicology theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Medical Jurisprudence & Law), Paper 2 (Clinical Forensic Medicine & Thanatology), Paper 3 (Systemic Toxicology), and Paper 4 (Recent Advances & Forensic Science).

DNB Immunohematology & Blood Transfusion theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Sciences & Red Cell Immunology), Paper 2 (Blood Collection & Processing), Paper 3 (Clinical Transfusion Practice), and Paper 4 (Recent Advances & Apheresis).

2015–2026

DNB Nuclear Medicine theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Radiation Physics & Radiopharmacy), Paper 2 (Diagnostic Nuclear Medicine & SPECT), Paper 3 (PET-CT & Molecular Imaging), and Paper 4 (Radionuclide Therapy & Recent Advances).

Pre-Clinical Specialty

DNB Anatomy Previous Year Questions

2015–2026

DNB Anatomy theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Gross Anatomy & Applied Aspects), Paper 2 (Neuroanatomy & Head-Neck), Paper 3 (Embryology, Genetics & Microscopic Anatomy), and Paper 4 (Recent Advances & Cross-Sectional Anatomy).

2015–2026

DNB Physiology theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (General & Cellular Physiology, Blood), Paper 2 (Cardiovascular & Respiratory Systems), Paper 3 (Nervous System & Special Senses), and Paper 4 (Endocrine, Renal & Recent Advances).

2015–2026

DNB Biochemistry theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Biomolecules & Cellular Dynamics), Paper 2 (Intermediary Metabolism), Paper 3 (Clinical Biochemistry & Diagnostics), and Paper 4 (Molecular Biology, Genetics & Recent Advances).

2015–2026

DNB Family Medicine theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Principles of Family Practice & Internal Medicine), Paper 2 (Maternal & Child Health), Paper 3 (Surgical, Emergency & Mental Health in Primary Care), and Paper 4 (Recent Advances & Community Health).

DNB Physical Medicine & Rehabilitation theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Sciences & Kinesiology), Paper 2 (Neurological Rehabilitation), Paper 3 (Musculoskeletal & Pediatric Rehabilitation), and Paper 4 (Prosthetics, Orthotics & Recent Advances).

2015–2026

DNB Palliative Medicine theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Basic Principles & Biology), Paper 2 (Pain & Symptom Management), Paper 3 (Palliative Care in Non-Cancer Diseases), and Paper 4 (Ethics, Communication & Recent Advances).

2015–2026

DNB Hospital Administration theory questions from the June & December sessions, 2015–2026. Covers Paper 1 (Management Principles & Health Systems), Paper 2 (Hospital Planning & Clinical Services), Paper 3 (Support Services & Quality Accreditation), and Paper 4 (Healthcare Laws, Finance & Recent Advances).

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FAQ

Got Questions?

Here are the most common questions about Prep DNB.

You can access over 10+ years of authentic NBEMS DNB and DipNB previous year question papers directly inside the PrepDNB app. Papers are organized session-wise (June & December sessions from 2015 to 2026) and paper-wise (Paper 1, Paper 2, Paper 3, and Paper 4) across 28 medical specialties with high-yield frequency tracking.
PrepDNB contains the complete 10+ year archive of DNB Anaesthesia (Anaesthesiology) previous year question papers covering Paper 1 (Basic Sciences: Applied Anatomy, Physiology, Pharmacology, Physics & Equipment), Paper 2 (Clinical Anaesthesia, Subspecialty Anaesthesia & Regional Blocks), Paper 3 (Critical Care, Intensive Care, Trauma & Pain Medicine), and Paper 4 (Recent Advances, Monitoring & Guidelines) with repetition trends and examiner keywords.
Yes! Analysis of over a decade of NBEMS examination sessions indicates that 65% to 70% of questions in every session are direct repeats or minor rephrasings of previous high-yield topics. PrepDNB features a built-in Repetition Tracker that automatically highlights recurring questions and examiner keywords across sessions.
While raw question papers are scattered across disparate notifications on official portals like natboard.edu.in and nbe.edu.in, PrepDNB consolidates and indexes all 28 specialties with instant keyword search, exam-style 10-question layout with mark splits [5+5], MCQ self-testing, personal notes, and offline access.
Yes, Prep DNB is specifically tailored as a comprehensive question bank for NBEMS theory exit exams, fully supporting both Diplomate (DNB) and Diploma (DipNB) candidates across 28 broad medical specialties.
Absolutely. Prep DNB is built offline-first. Once downloaded, all previous year question papers, high-yield topic lists, private study notes, and bookmarks work without an active internet connection — ideal for revising in hospital duty rooms or low-connectivity wards.
Prep DNB is available for a one-time payment of just ₹150 (regularly ₹1,500). Pay once and get lifetime access — no subscriptions, no monthly charges, no recurring fees, and no in-app ads. All future examination paper updates are included for free.
Prep DNB covers all 28 NBEMS broad specialties: Anaesthesiology (Anaesthesia), General Medicine, General Surgery, Paediatrics, Obstetrics & Gynaecology, Orthopaedics, Radiodiagnosis, Dermatology, Emergency Medicine, ENT, Ophthalmology, Psychiatry, Respiratory Medicine, Radiation Oncology, Pathology, Microbiology, Pharmacology, Community Medicine, Forensic Medicine, Immunohematology & Blood Transfusion, Nuclear Medicine, Anatomy, Physiology, Biochemistry, Family Medicine, Physical Medicine & Rehabilitation, Palliative Medicine, and Hospital Administration.
In addition to 10+ years of authentic theory exam question papers, Prep DNB features an interactive MCQ practice mode for active recall, examiner keyword insights highlighting recurring patterns, and a dedicated Important Topics section for focused high-yield revision.
Cloud Sync lets you back up your bookmarks, notes, and study progress across multiple devices. You can sign in with Google or Email. It is entirely optional — you can use 100% of the question bank offline without ever creating an account or signing in.
New papers are added after each NBEMS examination cycle (June and December sessions). The app is actively maintained and updated with the newest questions as soon as they become available.
No. Prep DNB respects medical professionals' privacy and does not sell or track your private data. Review our official Privacy Policy for complete details.
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