UPSC CSE 2026 Essay Paper Discussion

GS 4 · Practice archive

GS Paper 4 practice questions for UPSC Mains 2026.

Ethics, Integrity and Aptitude — theory plus case studies.

20 Qs / 250 marks270 questionsModel outlines included

GS Paper 4 · Tips & tricks

GS-4 — values, dilemmas, and decisions — not lectures on ethics

  1. Pair every ethical concept with a public-service application.Talk about integrity — but anchor it to a civil servant scenario or a real official action (T.N. Seshan, E. Sreedharan, Ashok Khemka).
  2. Case studies need a 5-step structure.Identify the dilemma, list stakeholders, lay out 3 options with consequences, choose one with justification, and add a follow-up safeguard.
  3. Use thinkers sparingly and accurately.One Aristotle, one Gandhi, one Ambedkar in an answer is enough — and quote what they actually said, not a paraphrase.
  4. Don't moralise. Decide.The examiner wants a decision and the reasoning. Sitting on the fence loses marks even when the case is morally ambiguous.
  5. For aptitude questions, behaviour matters more than feelings.When asked what you would do, focus on observable actions — communication, consultation, escalation — not internal states.
No GS Paper 4 questions yet Practice questions are being authored — check back shortly. In the meantime, browse other Mains papers.