OPSC OCS 2024 Prelim Answer Key Solutions
- Rayacademy IAS
- 2 days ago
- 1 min read
The Odisha Public Service Commission (OPSC) successfully conducted the Odisha Civil Services (OCS) Preliminary Examination 2024 on 12th October 2025 across various exam centres in Odisha. Aspirants who appeared for the OAS Prelim Exam 2024 can now access the official and unofficial OPSC OCS 2024 Prelim Answer Key from this page.
This post provides the complete answer keys for both GS Paper-I and CSAT Paper-II along with a detailed solution and analysis. The OCS Preliminary Exam serves as the first stage of the Odisha Civil Services Recruitment Process, filtering candidates for the Mains Examination.

📝 Exam Overview
Particulars | Details |
Exam Name | Odisha Civil Services (OCS) Prelim 2024 |
Conducting Body | Odisha Public Service Commission (OPSC) |
Exam Date | 12th October 2025 |
Papers | General Studies Paper-I & CSAT (Paper-II) |
Mode | Offline (OMR Based) |
Official Website |
🔍 Download OPSC OCS 2024 Prelim Answer Key
You can check and download the OPSC OCS 2024 Prelim Answer Key PDF for both papers below:
Paper I (General Studies) – [Download Answer Key PDF]
Paper II (CSAT) – [Download Answer Key PDF]
(Links will be updated once available)



📊 OPSC OCS Prelim 2024 – Question Paper Analysis
Total Questions: 200 (GS Paper-I), 80 (CSAT Paper-II)
Level of Difficulty: Moderate to Difficult
Major Topics: Indian Polity, Economy, Environment, Current Affairs, and Odisha-specific topics
Expected Cut-off: To be updated after review of all sets


