How to Make Notes for OPSC OAS Exam: Smart Strategy for Effective and Easy Revision
Strategy Description
“It’s not just what you read that matters — it’s what you remember when it matters the most.”
Welcome to the world of OPSC OAS preparation — where smart notes can make or break your journey. Whether you’re in college, doing a job, or preparing full-time, making the right kind of notes is the most underrated game-changer.
In this article, you’ll learn how to make effective, exam-ready notes for Prelims, Mains, Optional, Odisha-specific topics, and Current Affairs — all designed to help you revise fast, retain better, and write smarter in the OAS exam.
Why Are Notes Important for OPSC OAS?
- You can’t revise 10 books the day before Prelims.
- You can’t recall 100 newspaper articles before Mains.
- You can’t write crisp answers without well-organized thoughts.
That’s why well-structured notes are your personal guidebook — simple, fast, and tailored to your understanding.
What to Make Notes On?
Here’s a list of subjects and areas where note-making is absolutely essential:
- Static Subjects:
- History (Modern, Ancient, Odisha-specific)
- Geography (India + Odisha related)
- Polity (Indian Constitution + Odisha governance)
- Economy
- Environment
- Ethics (Case studies + thinkers)
- Rest last minute revise crisp notes and Other important Notes will be available on our website
- Current Affairs:
- Daily news (national + Odisha if any)
- Government schemes (Important for OAS Prelims)
- Reports, indices, judgments
- Budget & Economic Survey (India + Odisha)
- Optional Subject:
Your optional subject deserves separate, detailed notes (especially theory, thinkers, and case-based content).
How to Make Notes for OPSC OAS: Smart Techniques
1. Follow the “Minimalist” Rule
Don’t rewrite books. Notes are not duplication — they are distillation.
- Don’t copy. Summarize
- Focus on keywords, concepts, and examples.
- Keep points short: bullet format preferred.
2. Use the 3-Tier Note System
Tier 1: Book Notes
→ While reading books (Laxmikanth, Spectrum, NCERT), make chapter-wise rough notes in your own words.
Tier 2: Consolidated Notes
→ After 1–2 readings, rewrite in a clean, organized format, combining info from multiple sources.
Tier 3: Revision Notes
→ Before exams, create ultra-short notes (1–2 pages per subject) with dates, examples, schemes, and keywords.
3. Make Odisha-Centric Notes Separately
OPSC rewards candidates who know Odisha’s context.
Prepare notes under:
- Odisha History & Culture
- Odisha Economy & Schemes
- Odisha Budget & Government Policies
- Odisha Geography & Tribes
Use Study OAS’s website and Telegram channel for Important Notes related to Odisha.
4. Use Digital + Physical Hybrid Strategy
You don’t have to choose between notebooks and apps. Use both smartly:
- Use Notebooks for static GS subjects
- Use Google Docs for dynamic topics like Current Affairs, Odisha news, etc.which you write on daily basis from our Telegram channel
- For quick revision, create One-Pager Notes
5. Use Flowcharts & Mind Maps
Visual notes help you remember better.
Mind maps are super helpful for revise faster (You can check our infographics section where we are providing monthly Current Affairs Infographics and Static Infographics of Topics
6. Add Examples, Data & Quotes
In your notes, write at least:
- 2 real-life examples per topic
- 1 quote or government report
- 1 Odisha-based example (if possible)
Eg: For women empowerment — include Mission Shakti (Odisha), Nari Shakti Puraskar, and Dr. A.P.J Abdul Kalam’s quote.
7. Revise Notes Every Sunday
Your notes are only useful if you revise them regularly.
- Fix 2–3 hours every Sunday for revising 1–2 subjects
- Highlight weak areas
- Add updates (e.g., latest scheme changes, new judgments, etc.)
Subject-wise Note-Making Tips
Polity:
- Use Laxmikanth + PYQs to make notes topic-wise (Eg: Parliament, President, SC, FRs)
- Keep Supreme Court judgments updated
History:
- Make timeline-based notes (for Modern India)
- Link Odisha freedom fighters like Buxi Jagabandhu, Jayee Rajguru with national movements
Economy:
- Note-down government schemes, Budget points, and real examples (? figures), all Economics Concepts in one place (We have published Brown book for this)
- For Odisha Economy, use Odisha Economic Survey + Odisha Budget Speech
Ethics:
- Collect real-life Odisha officers’ examples (eg. 5T model, Mo Sarkar)
- Maintain a sheet of thinkers and their key ideas
Make Notes that Make You Exam-Ready
“Notes are not just for memory — they are a map of your preparation.”
You’re not trying to impress anyone with beautifully written notebooks. You’re trying to equip yourself with tools to revise faster, write better, and remember longer.
So next time you open a book, remember:
Read it like a student, ?Write like a teacher, Revise like a topper.

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