OPSC OAS Prelims 2025 Question Paper and Answer Key; Download PDF

Feb 5, 2026

OPSC OAS Prelims 2025 Question Papers and Answer Keys with Detailed Solutions are available here to download in PDF format. OPSC OAS Prelims 2024 Exam has been successfully conducted October 12, 2025. The General Studies (Paper-I) exam was conducted from 10:00 AM to 12:00 PM, followed by General Studies (Paper-II) from 01:30 PM to 03:30 PM. Candidates can download the OPSC OAS 2025 Question Paper and Answer Key from the table given below.

OPSC OAS Prelims 2025 Question Paper and Answer Key PDF

Question Paper PDF	Answer Key PDF	Detailed Solution
OPSC OAS Prelims 2025 GS Paper 1 Question Paper and Answer Key PDF (Oct 12, 2025)	Download PDF	Attempt Now
OPSC OAS Prelims 2025 GS Paper 2 Question Paper and Answer Key PDF (Oct 12, 2025)	Download PDF	Attempt Now

Odisha Public Service Commission (OPSC) examination process consists of three stages — Preliminary Examination, Main Examination, and Personality Test/Interview. The Prelims and Mains examinations comprise objective-type (MCQ) papers. A penalty of one-third (1/3) of the allotted marks is applied for every incorrect answer. To qualify for evaluation of Paper 1, candidates must secure at least 33% marks in Paper 2. It is important to note that the marks obtained in the OPSC 2025 Preliminary Examination will not be counted toward the final merit list.

Relevant Links
OPSC OAS Syllabus	OPSC OAS Mock Test Series	OPSC OAS Previous Year Papers

OPSC OAS 2025 Question Paper FAQs

Question: What is the selection process for OPSC OAS 2025?

Answer: The selection process includes three stages — Preliminary Examination (objective type), Main Examination (descriptive type), and Personality Test/Interview..

Question: What is the exam pattern for the OPSC OAS Preliminary Examination?

Answer: The Preliminary Exam consists of two objective-type papers, each carrying 200 marks with a duration of two hours. Both papers test General Studies, and candidates must score a minimum of 33% in Paper II to qualify.

Question: Where can I find the detailed syllabus for the OPSC OAS 2025 exam?

Answer: The detailed syllabus is available on the official OPSC website. It includes subjects such as General Studies, Odia Language, English, and optional papers.

Download the PREPP App and attempt FREE OPSC OAS Mock Tests and get complete study material!

*The article might have information for the previous academic years, please refer the official website of the exam.

How likely are you to recommend Prepp.in to a friend or a colleague?