UPSC Mains GS Paper IV Syllabus (Ethics)

GS Paper IV is the 250-mark Mains paper on ethics, integrity and aptitude, including case studies. The syllabus below is split into 34 topics across 5 subjects, with how often each was asked from 2016 to 2025.

Most asked Mains GS Paper IV topics

Ethics & Human Interface — 10 topics

Attitude — 6 topics

Aptitude & Foundational Values — 8 topics

Emotional Intelligence — 4 topics

Case Studies — 6 topics

Other UPSC papers

Track the Mains GS Paper IV syllabus

Tick off topics as you finish them and keep a revision count for each — free, in Hindi or English.

Start tracking — free