UPSC CMS Previous Year Question Papers – Download PYQs & Answer Keys

UPSC CMS 2026

Union Public Service CommissionGraduate (MBBS) hard

UPSC CMS PYQs are available for both Paper I and Paper II from 2010 onwards on the official UPSC website. Since CMS uses clinical scenario MCQs (SBA type), solving past papers is the most effective way to calibrate preparation and develop exam-day decision-making speed.

Why CMS PYQs Are Essential

  • CMS questions have a distinct clinical vignette style different from standard PG entrance MCQs – PYQ practice builds familiarity
  • Subject-wise topic distribution from PYQs reveals UPSC's high-priority clinical areas year after year
  • Cutoff benchmarking: solving PYQs tells you exactly where you stand relative to historical cutoffs
  • PSM National Health Programme questions in PYQs show the level of data-specificity expected

CMS PYQ Papers – Year Wise Availability

YearPaper I (Medicine + Paediatrics)Paper II (Surgery + Obs/Gynae + PSM)Answer Key
2024AvailableAvailableOfficial (upsc.gov.in)
2023AvailableAvailableOfficial (upsc.gov.in)
2022AvailableAvailableOfficial (upsc.gov.in)
2021AvailableAvailableOfficial (upsc.gov.in)
2019–2020AvailableAvailableOfficial (upsc.gov.in)
2015–2018AvailableAvailableupsc.gov.in / Sarkari247 Archive

High-Frequency Topic Patterns from CMS PYQs (Last 5 Years)

SubjectRecurring High-Yield Topics
General MedicineCardiac failure management, Stroke treatment windows, Diabetes complications, Malaria treatment protocols (NVBDCP)
PaediatricsIAP/GoI vaccine schedules, Nutritional disorders (PEM, Rickets), Neonatal resuscitation (NRP), Development milestones
SurgeryThyroid carcinoma management, GI bleeding causes, Appendicitis, Hernia types, Burns management
Obs & GynaePre-eclampsia criteria and management, PCOS diagnosis (Rotterdam criteria), Ectopic pregnancy, Antenatal care schedule
PSMNational Immunisation Schedule (NIS), RNTCP / TB-Free India targets, NFHS data, Epidemiological indices (Attack rate, CFR)

How to Access CMS Official PYQs

  • Visit upsc.gov.in → Examinations → Combined Medical Services Examination → Previous Question Papers
  • Download year-wise PDFs for Paper I and Paper II
  • Official answer keys available for all years on the same page
  • Use Sarkari247's CMS PYQ section for subject-tagged question analysis

Frequently Asked Questions

Q.Are CMS PYQ questions directly repeated in subsequent years?

Direct repetition is uncommon. However, high-yield clinical topics repeat in different vignette formats every 2–3 years. For example, pre-eclampsia management, NRP protocols, and TB treatment regimens appear regularly in similar forms.

Q.How many years of CMS PYQs should I solve?

Solve at least 8–10 years of both Paper I and Paper II PYQs. This covers approximately 1,920 questions and provides comprehensive exposure to UPSC's clinical question framing across all 5 subjects.

Q.Are the answer keys for CMS PYQs always accurate?

UPSC's official answer keys are generally accurate. Occasionally, questions are disputed and UPSC accepts objections, leading to revised keys. Use the latest official key from upsc.gov.in for each year's paper.

Q.Is there a subject-wise analysis of CMS PYQs available?

Yes. Sarkari247's CMS Previous Papers section provides subject-tagged PYQ analysis with topic-wise distribution charts for all 5 subjects, helping you identify the highest-frequency topics from 2015–2024.

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