OPSC OAS PRELIMS 2025 — GS PAPER-I: Comprehensive Sunday Test Series

OPSC OAS Prelims 2025 — GS Paper-I: Comprehensive Sunday Test Series is a focused, strategically paced test programme designed for aspirants aiming to clear OPSC OAS Prelims 2025. Running from 16 November 2025 to 31 May 2026, the series delivers one high-quality objective test every Sunday (total 29 tests), covering the entire GS Paper-I syllabus with focused topic tests, current affairs, revisions, and full-length mocks.

Who this is for

• OAS/OAS-aspirants preparing for OPSC Prelims 2025
• Working professionals seeking a weekend test routine
• Students who want systematic syllabus coverage + regular evaluation

What you’ll get

• 29 Sunday Tests (16 Nov 2025 — 31 May 2026): 100 MCQs each, 2 hours.
• Topic Tests: Focused tests on History, Odisha History, Polity, Geography, Economy, Environment, Science & Current Affairs.
• Current Affairs Tests: Two dedicated current affairs tests covering the most relevant period for the exam window.
• Full-Length Mock Tests: Two final mocks (timed and exam-patterned).
• Model Answers & Detailed Solutions: PDF solutions for every test.
• Answer Discussion Classes: Weekly midweek live/recorded discussion (Q&A + strategy) after each test.
• Performance Report & Analytics: Section-wise strengths & weaknesses and personalized improvement tips.
• Odisha-oriented Questions: Every test includes local/State-specific questions for higher scoring potential.
• Study Resources: PDF test calendar, sample test, and revision notes.
• Support: Doubt-clearing via WhatsApp (answer submission & feedback) and email support.

Test Schedule (Snapshot)

Test No.	Date	Syllabus / Topics Covered	Type of Test
1	16 Nov 2025	Current Events (June–Oct 2025) – National & International	Current Affairs
2	23 Nov 2025	Ancient Indian History – Prehistoric, Vedic, Mauryan & Post-Mauryan	Static
3	30 Nov 2025	Medieval Indian History – Delhi Sultanate to Mughal Empire	Static
4	7 Dec 2025	Modern Indian History – British Expansion to 1857	Static
5	14 Dec 2025	Indian National Movement (1857–1917)	Static
6	21 Dec 2025	Indian National Movement (1917–1947)	Static
7	28 Dec 2025	History of Odisha & Odia Nationalism – Early & Medieval Odisha	Static
8	4 Jan 2026	Modern Odisha History – British Rule, Praja Movements, Odia Identity	Static
9	11 Jan 2026	Indian Geography – Physical (Geomorphology, Climate, Vegetation)	Static
10	18 Jan 2026	Indian Geography – Economic & Social (Agriculture, Industries, Transport)	Static
11	25 Jan 2026	Geography of Odisha & World Geography Basics	Static
12	1 Feb 2026	Indian Polity – Constitution: Preamble, Fundamental Rights, DPSP, Duties	Static
13	8 Feb 2026	Indian Polity – Executive, Legislature, Judiciary	Static
14	15 Feb 2026	Indian Polity – Centre–State Relations, Panchayati Raj, Local Governance	Static
15	22 Feb 2026	Public Policy, Governance, and Rights Issues (RTI, SHG, NGOs, etc.)	Static
16	1 Mar 2026	Indian Economy – Basic Concepts, Planning, Growth, Inflation	Static
17	8 Mar 2026	Economic Development – Sectors, Employment, Banking, Fiscal Policy	Static
18	15 Mar 2026	Social Development – Poverty, Inclusion, Demographics, Schemes	Static
19	22 Mar 2026	Sustainable Development, SDGs, Social Sector Initiatives	Static
20	29 Mar 2026	Environment & Ecology – Ecosystems, Biodiversity, Conservation	Static
21	5 Apr 2026	Climate Change, Environmental Laws, Odisha Ecology	Static
22	12 Apr 2026	General Science – Physics & Chemistry Basics (NCERT-based)	Static
23	19 Apr 2026	General Science – Biology, Human Health, Biotechnology	Static
24	26 Apr 2026	Current Events (Nov 2025 – Apr 2026)	Current Affairs
25	3 May 2026	Revision Test – History + Polity (Tests 2–6, 12–14)	Revision
26	10 May 2026	Revision Test – Geography + Economy (Tests 9–11, 16–18)	Revision
27	17 May 2026	Revision Test – Environment + Science (Tests 20–23)	Revision
28	24 May 2026	Full-Length Mock Test – GS Paper-I (Set 1)	Mock Test
29	31 May 2026	Full-Length Mock Test – GS Paper-I (Set 2 – Final)	Mock Test

Delivery & How it works

1. On purchase you will receive a confirmation email + WhatsApp message with the Test Calendar and joining instructions.
2. Every Sunday, the test link/PDF will be shared on the group or via email at 7:00 AM. Complete the test within the scheduled 2-hour window or follow submission instructions if using PDF mode.
3. Submit answers via the provided form or WhatsApp number (instructions included).
4. Model answers, detailed solutions, and performance reports will be shared within 48–72 hours. Live/recorded answer discussion classes will follow each test on midweek.

Payment & Enrollment

Secure online payment through WooCommerce is preferred. For direct offline payment (PhonePe/UPI/Bank Transfer), please use the following:

• PhonePe / UPI: 97770 62325 (Objective IAS — Brajabandhu Mahanta)
• After offline payment, send the payment screenshot and name + registered email to the WhatsApp number above for manual enrollment.

Refund & Seat Policy

Seats are limited. Refunds are processed as per Objective IAS policy: full refund if cancelled within 48 hours of purchase and before any test download; thereafter partial refunds may not be available (edit as per your policy).

About the Mentor

Brajabandhu Mahanta, Director — Objective IAS. Experienced teacher and mentor for OAS/OPSC aspirants, specializing in GS Paper-I strategy, test design, and Odisha-centric questions.

Ready to join?

Click “Add to cart” to enroll now and receive your Test Calendar and welcome pack instantly.

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FAQ

Q: Who is this test series best suited for?
A: Serious OAS aspirants who want systematic weekly practice with regular evaluation and Odisha-specific questions.

Q: How are tests delivered?
A: Tests are shared via email and WhatsApp as links/PDFs. Submission is via the form or WhatsApp as per instructions.

Q: Will I get model answers?
A: Yes — detailed solutions and model answers are uploaded after every test (48–72 hours).

Q: What if I miss a test?
A: Tests and solutions remain available for a limited period. Missed test submissions are accepted per the instructions in the test calendar (late submissions may receive limited feedback).

Q: Is the course refundable?
A: See the Refund & Seat Policy section above. (Adjust the policy here to match your institute rules.)