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BSSC CGL Study Notes: What to Cover and How to Revise

Revision notes for BSSC CGL covering GS, Bihar GK, science, maths, reasoning and Hindi grammar.

Good BSSC CGL study notes turn a large syllabus into something you can revise in days rather than weeks. The exam tests General Studies, General Science and Mathematics, and Reasoning in both prelims and Mains Paper 2, plus Hindi in Mains Paper 1, so well-organised notes are used across both stages.

This page covers what to include in your notes, how to organise them and how to fit them into a revision cycle alongside practice tests.

Table of Contents

What to Include in Your Notes

Section

What your notes should hold

General Studies

Timelines for modern Indian history, key constitutional articles and bodies, major rivers and resources, government schemes

Bihar GK

Dynasties, freedom movement events in Bihar, rivers and districts, festivals and art forms, state schemes

General Science

One-line facts from Class 9 and 10 physics, chemistry and biology, diseases and vitamins, units and inventions

Mathematics

Formula sheets for percentage, interest, time and work, speed, mensuration, plus short-cut methods you trust

Reasoning

Patterns you see repeatedly in series, coding-decoding and syllogism, with one solved example each

Hindi (Mains Paper 1)

Sandhi and samas rules, lists of synonyms, antonyms and idioms, common spelling errors

Current affairs

Monthly one-page summaries, with a separate page for Bihar news

How to Organise Your Notes

  • Short notes over long ones: If a page takes more than five minutes to revise, cut it down.

  • One formula sheet: Keep all maths formulas on two or three pages that you read every few days.

  • An error log: Write down every question you got wrong in a test, with the correct reasoning in one line.

  • Monthly current affairs: Close each month with a one-page summary instead of rereading daily news.

Revision Schedule

  1. Daily: 20 minutes on the formula sheet or Hindi lists, plus the day's current affairs.

  2. Weekly: Revise everything you studied that week and your error log.

  3. Monthly: One full pass through Bihar GK and the current affairs summaries.

  4. Final month: Revise only from your notes and error log, not from fresh books.

Notes on Testkart come from educators on the platform, so read the description of each set to see which sections it covers. For facts on dates, posts and exam rules, use the official Bihar Staff Selection Commission website rather than notes from unverified sources.

Where Notes Fit with Practice

Notes help you remember. Tests show whether you can use what you remember under time pressure. The best results come from moving between the two: revise a topic from notes, take a short test on it, and add the mistakes back to your notes.

Frequently Asked Questions