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UHS Rohtak Medical Officer · free to readHaryana Medical Officer exam analysis — repeated topics (2020–2026)
Every question from every Haryana MO paper was solved and tagged subject-wise and topic-wise. This page lists the topics that repeat, the ones that have never missed a paper, and the ones asked only once so far.
Pt. B.D. Sharma UHS, Rohtak · 2020 · 2022 · 2024 · 2026 · by Dr. Varun Agarwal
Contents — most-repeated topics
| # | TOPIC | Subject | Frequency |
|---|---|---|---|
| 1. | HEALTH PLANNING, MANAGEMENT & ENVIRONMENT | Community Medicine (PSM) | appeared in 4 of 4 years · ~13 questions |
| 2. | GI & HEPATOBILIARY SURGERY | General Surgery | appeared in 4 of 4 years · ~12 questions |
| 3. | NUTRITION & FOOD HYGIENE | Community Medicine (PSM) | appeared in 4 of 4 years · ~11 questions |
| 4. | HEAD, NECK & FACE | Anatomy | appeared in 4 of 4 years · ~10 questions |
| 5. | HAEMATOLOGY | Pathology | appeared in 4 of 4 years · ~9 questions |
| 6. | EPIDEMIOLOGY — STUDY DESIGNS & MEASURES | Community Medicine (PSM) | appeared in 4 of 4 years · ~8 questions |
| 7. | IMMUNIZATION, VACCINES & COLD CHAIN | Community Medicine (PSM) | appeared in 4 of 4 years · ~8 questions |
| 8. | RESPIRATORY MEDICINE | General Medicine | appeared in 4 of 4 years · ~7 questions |
| 9. | CARDIOLOGY | General Medicine | appeared in 4 of 4 years · ~6 questions |
| 10. | EARLY PREGNANCY COMPLICATIONS | Obstetrics & Gynaecology | appeared in 4 of 4 years · ~5 questions |
| 11. | CARDIOVASCULAR PHYSIOLOGY | Physiology | appeared in 4 of 4 years · ~4 questions |
| 12. | GENERAL SURGICAL PRINCIPLES | General Surgery | appeared in 4 of 4 years · ~4 questions |
| 13. | COMMUNICABLE DISEASES & NATIONAL PROGRAMMES | Community Medicine (PSM) | appeared in 3 of 4 years · ~14 questions |
| 14. | NATIONAL HEALTH PROGRAMMES & SCHEMES | Community Medicine (PSM) | appeared in 3 of 4 years · ~8 questions |
| 15. | NEUROLOGY | General Medicine | appeared in 3 of 4 years · ~7 questions |
Repeated Topics — Subject-Wise · Topic-Wise
2020 · 2022 · 2024 · 2026
Part 1 — the highest-frequency topics
Appeared in ALL FOUR papers — never absent
| Subject | Topic | Qs |
|---|---|---|
| Community Medicine (PSM) | Health Planning, Management & Environment | 13 |
| General Surgery | Gastrointestinal & Hepatobiliary Surgery | 12 |
| Community Medicine (PSM) | Nutrition & Food Hygiene | 11 |
| Anatomy | Head, Neck & Face | 10 |
| Pathology | Haematology | 9 |
| Community Medicine (PSM) | Epidemiology — Principles & Study Designs | 8 |
| Community Medicine (PSM) | Immunization, Vaccines & Cold Chain | 8 |
| General Medicine | Respiratory Medicine | 7 |
| General Medicine | Cardiology | 6 |
| Obstetrics & Gynaecology | Early Pregnancy Complications | 5 |
| Physiology | Cardiovascular System | 4 |
| General Surgery | General Surgical Principles | 4 |
Appeared in THREE of the four papers
| Subject | Topic | Qs | Missing from |
|---|---|---|---|
| Community Medicine (PSM) | Communicable Diseases | 14 | 2020 |
| Community Medicine (PSM) | National Health Programmes | 8 | 2020 |
| General Medicine | Neurology | 7 | 2026 |
| Pathology | Systemic Pathology | 6 | 2024 |
| Obstetrics & Gynaecology | Labour & Operative Obstetrics | 6 | 2020 |
| Anatomy | Upper Limb | 5 | 2026 |
| Physiology | Neurophysiology & Special Senses | 5 | 2024 |
| Biochemistry | Molecular Biology & Genetics | 5 | 2022 |
| Microbiology | Bacteriology | 5 | 2026 |
| General Medicine | Rheumatology & Connective Tissue | 5 | 2022 |
| General Knowledge, Science & Current Affairs | Indian Polity & Administration | 5 | 2020 |
| Anatomy | Abdomen & Pelvis | 4 | 2024 |
| Physiology | Endocrine & Reproduction | 4 | 2024 |
| Pharmacology | Central Nervous System | 4 | 2026 |
| General Surgery | Endocrine & Breast Surgery | 4 | 2022 |
| Obstetrics & Gynaecology | Gynaecological Oncology & Endometriosis | 4 | 2022 |
| Paediatrics | Cardiology & Systemic Disease | 4 | 2020 |
| Pathology | Neoplasia | 3 | 2024 |
| Microbiology | Parasitology | 3 | 2024 |
| Forensic Medicine | Death & Postmortem Changes | 3 | 2026 |
| General Medicine | Gastroenterology & Hepatology | 3 | 2026 |
| Paediatrics | Growth & Development | 3 | 2024 |
| Paediatrics | Neonatology | 3 | 2026 |
| Dermatology | Papulosquamous Disorders | 3 | 2026 |
| General Knowledge, Science & Current Affairs | History of Science & Medicine | 3 | 2020 |
Part 2 — subject-wise list of repeated topics
Anatomy · 4 recurring topics · 22 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Head, Neck & Face | 4 of 4 | 10 | 2020 2022 2024 2026 |
| Upper Limb | 3 of 4 | 5 | 2020 2022 2024 |
| Abdomen & Pelvis | 3 of 4 | 4 | 2020 2022 2026 |
| General Anatomy & Embryology | 2 of 4 | 3 | 2020 2024 |
Physiology · 7 recurring topics · 26 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Cardiovascular System | 4 of 4 | 4 | 2020 2022 2024 2026 |
| Neurophysiology & Special Senses | 3 of 4 | 5 | 2020 2022 2026 |
| Endocrine & Reproduction | 3 of 4 | 4 | 2020 2022 2026 |
| Respiratory System | 2 of 4 | 4 | 2022 2024 |
| General & Cell Physiology | 2 of 4 | 3 | 2020 2026 |
| Nerve & Muscle | 2 of 4 | 3 | 2024 2026 |
| Blood | 2 of 4 | 2 | 2022 2024 |
Asked once so far: Renal System (1)
Biochemistry · 2 recurring topics · 13 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Molecular Biology & Genetics | 3 of 4 | 5 | 2020 2024 2026 |
| Clinical Biochemistry | 2 of 4 | 3 | 2020 2024 |
Asked once so far: Carbohydrate Chemistry & Metabolism (2) · Haem, Porphyrin & Bilirubin (1) · Lipid Chemistry & Metabolism (1) · Proteins & Amino Acid Metabolism (1)
Pathology · 4 recurring topics · 21 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Haematology | 4 of 4 | 9 | 2020 2022 2024 2026 |
| Systemic Pathology | 3 of 4 | 6 | 2020 2022 2026 |
| Neoplasia | 3 of 4 | 3 | 2020 2022 2026 |
| Genetics & Metabolic Disorders | 2 of 4 | 2 | 2020 2022 |
Asked once so far: Inflammation & Repair (1)
Pharmacology · 3 recurring topics · 20 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Central Nervous System | 3 of 4 | 4 | 2020 2022 2024 |
| Chemotherapy — Antimicrobials | 2 of 4 | 5 | 2022 2024 |
| Gastrointestinal & Respiratory | 2 of 4 | 4 | 2022 2026 |
Asked once so far: General Pharmacology (2) · Toxicology & Antidotes (2) · Antineoplastic & Immunomodulators (1) · Endocrine Pharmacology (1) · Cardiovascular System (1)
Microbiology · 4 recurring topics · 16 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Bacteriology | 3 of 4 | 5 | 2020 2022 2024 |
| Parasitology | 3 of 4 | 3 | 2020 2022 2026 |
| Virology | 2 of 4 | 5 | 2020 2022 |
| General Microbiology, Sterilization & Disinfection | 2 of 4 | 2 | 2024 2026 |
Asked once so far: Mycology (1)
Forensic Medicine · 4 recurring topics · 11 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Death & Postmortem Changes | 3 of 4 | 3 | 2020 2022 2024 |
| Injuries & Wounds | 2 of 4 | 3 | 2024 2026 |
| Identification | 2 of 4 | 2 | 2020 2022 |
| Toxicology — General & Specific Poisons | 2 of 4 | 2 | 2022 2024 |
Asked once so far: Legal Procedure & Medical Jurisprudence (1)
Community Medicine (Psm) · 8 recurring topics · 76 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Health Planning, Management & Environment | 4 of 4 | 13 | 2020 2022 2024 2026 |
| Nutrition & Food Hygiene | 4 of 4 | 11 | 2020 2022 2024 2026 |
| Epidemiology — Principles & Study Designs | 4 of 4 | 8 | 2020 2022 2024 2026 |
| Immunization, Vaccines & Cold Chain | 4 of 4 | 8 | 2020 2022 2024 2026 |
| Communicable Diseases | 3 of 4 | 14 | 2022 2024 2026 |
| National Health Programmes | 3 of 4 | 8 | 2022 2024 2026 |
| MCH & Family Planning | 2 of 4 | 6 | 2022 2026 |
| Screening & Biostatistics | 2 of 4 | 4 | 2024 2026 |
Asked once so far: Non-Communicable Diseases (3) · Concepts of Health & Disease (1)
General Medicine · 8 recurring topics · 41 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Respiratory Medicine | 4 of 4 | 7 | 2020 2022 2024 2026 |
| Cardiology | 4 of 4 | 6 | 2020 2022 2024 2026 |
| Neurology | 3 of 4 | 7 | 2020 2022 2024 |
| Rheumatology & Connective Tissue | 3 of 4 | 5 | 2020 2024 2026 |
| Gastroenterology & Hepatology | 3 of 4 | 3 | 2020 2022 2024 |
| Nephrology | 2 of 4 | 5 | 2020 2026 |
| Endocrinology & Metabolism | 2 of 4 | 3 | 2020 2026 |
| Critical Care | 2 of 4 | 3 | 2020 2022 |
Asked once so far: Genetics (1) · Haematology & Oncology (1)
General Surgery · 3 recurring topics · 23 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Gastrointestinal & Hepatobiliary Surgery | 4 of 4 | 12 | 2020 2022 2024 2026 |
| General Surgical Principles | 4 of 4 | 4 | 2020 2022 2024 2026 |
| Endocrine & Breast Surgery | 3 of 4 | 4 | 2020 2024 2026 |
Asked once so far: Urology (2) · Trauma & Burns (1)
Obstetrics & Gynaecology · 6 recurring topics · 27 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Early Pregnancy Complications | 4 of 4 | 5 | 2020 2022 2024 2026 |
| Labour & Operative Obstetrics | 3 of 4 | 6 | 2022 2024 2026 |
| Gynaecological Oncology & Endometriosis | 3 of 4 | 4 | 2020 2024 2026 |
| High-Risk Pregnancy | 2 of 4 | 3 | 2024 2026 |
| Gynaecology — Infections & Discharge | 2 of 4 | 2 | 2020 2026 |
| Amenorrhoea & Endocrine Gynaecology | 2 of 4 | 2 | 2020 2022 |
Asked once so far: Hypertensive Disorders of Pregnancy (2) · Drugs in Pregnancy (1) · Prolapse & Pelvic Floor (1) · Gynaecology — Acute Pelvic Pain (1)
Paediatrics · 5 recurring topics · 21 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Cardiology & Systemic Disease | 3 of 4 | 4 | 2022 2024 2026 |
| Growth & Development | 3 of 4 | 3 | 2020 2022 2026 |
| Neonatology | 3 of 4 | 3 | 2020 2022 2024 |
| Respiratory & Infections | 2 of 4 | 2 | 2022 2024 |
| Behaviour & Development | 2 of 4 | 2 | 2022 2026 |
Asked once so far: Nutrition & Deficiency (2) · Endocrinology (2) · Paediatric Surgery & GI (1) · Nephrology (1) · Neurology (1)
Orthopaedics · 2 recurring topics · 9 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Sports Injuries & Ligaments | 2 of 4 | 2 | 2020 2024 |
| Traction & Immobilisation | 2 of 4 | 2 | 2020 2024 |
Asked once so far: Fractures — Upper Limb (2) · Spine (1) · Fractures — Hand (1) · Open Fractures & Trauma (1)
Ophthalmology · 3 recurring topics · 14 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Retina & Vascular Occlusion | 2 of 4 | 2 | 2020 2024 |
| Lacrimal System | 2 of 4 | 2 | 2022 2024 |
| Cornea, Sclera & Conjunctiva | 2 of 4 | 2 | 2024 2026 |
Asked once so far: Lens & Endophthalmitis (2) · Orbit & Imaging (1) · Uveitis (1) · Ocular Pharmacology (1) · Eyelid & Conjunctiva (1) · Refractive Errors (1) · Visual Function Testing (1)
Ent · 4 recurring topics · 13 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Ear — Anatomy, Physiology & Audiology | 2 of 4 | 2 | 2020 2026 |
| Ear — CSOM & Otosclerosis | 2 of 4 | 2 | 2020 2024 |
| Salivary Glands | 2 of 4 | 2 | 2020 2026 |
| Tonsil & Pharynx | 2 of 4 | 2 | 2022 2026 |
Asked once so far: Ear — Tumours (1) · Ear — Infections (1) · Nose & Paranasal Sinuses (1) · Nose & Nasopharynx (1) · Larynx (1)
Dermatology · 2 recurring topics · 8 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Papulosquamous Disorders | 3 of 4 | 3 | 2020 2022 2024 |
| Leprosy | 2 of 4 | 2 | 2022 2024 |
Asked once so far: Disorders of Hair (1) · Nutritional Dermatoses (1) · Acne & Sebaceous Disorders (1)
Psychiatry · 0 recurring topics · 1 questions
No topic has yet repeated across papers — every question so far is a first appearance.
Radiology · 2 recurring topics · 10 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Radiation Physics, Protection & Imaging Modalities | 2 of 4 | 3 | 2020 2024 |
| Chest Imaging | 2 of 4 | 3 | 2022 2024 |
Asked once so far: Ultrasound (1) · Neuroimaging (1) · Abdominal Imaging (1) · Contrast Media (1)
General Knowledge, Science & Current Affairs · 6 recurring topics · 28 questions
| Topic | Papers | Qs | Years in which it appeared |
|---|---|---|---|
| Indian Polity & Administration | 3 of 4 | 5 | 2022 2024 2026 |
| History of Science & Medicine | 3 of 4 | 3 | 2022 2024 2026 |
| General Science | 2 of 4 | 4 | 2022 2026 |
| Awards & Honours | 2 of 4 | 4 | 2022 2024 |
| Environment | 2 of 4 | 3 | 2022 2026 |
| Art & Culture | 2 of 4 | 2 | 2022 2024 |
Asked once so far: Indian Geography (2) · Books & Authors (1) · Health Days & Themes (1) · World History (1) · Indian Economy (1) · Computers & Informatics (1)
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