Official provisional answer key for UPSC Civil Services Preliminary Examination 2026 (All 4 Series). Select your series, enter your answers, and get your estimated score instantly.
Note: 1 question has been dropped in each series (shown in gold). Dropped questions are awarded full marks (+2) to all candidates regardless of answer. Scoring is out of 198 marks (99 questions × 2).
How to use: Click A / B / C / D to mark your answer for each question. The key answer is shown on the right after you click Calculate. Dropped questions (X) are auto-credited.
CSAT marking: +2.5 for correct, −⅚ (0.833) for wrong, 0 for not attempted. You need at least 33% to qualify.