Study. Practice. Revise.
Free NCERT notes and chapter quizzes for Class 10, 11 and 12, plus chapter-wise JEE Main and NEET mock tests across 125 chapters — organised in NCERT chapter order.
Notes and quizzes are free, and so are 40+ mock tests. Start without signing up.
Choose your class or exam
Jump straight into the syllabus you're studying. Every chapter here is free to read.
Class 10 (Hindi Medium)
Class 10 (English Medium)
Bihar Board Class 10 (Hindi Medium)
Class 11
Class 12
JEE Main 2027
NEET 2027
SSC CGL 2027
SSC CGL 2027 (Hindi Medium)
Board exam packs
Solved sample papers and board-pattern revision for the exam you are actually sitting. Your free notes and quizzes stay free — a pack is practice on top of them, never instead of them.
CBSE
CBSE Class 10
Solved sample papers, chapter-wise important questions, revision sheets and a board guide per subject.
Try a solved paper (English) →Try a solved paper (हिन्दी) →Practise one chapter at a time, or the whole paper
Chapter-wise tests across 125 chapters, plus full-length papers for the days you want the real thing.
- 40+ free tests — chapter-wise and full-length
- Timer behaves like the real exam
- Answers auto-save as you move through the paper
- Full-length and subject-wise attempts
- Chapter-level analysis after submission
Guest attempt available — both exams have a teaser and a full-length sample you can take without an account.
A particle moves along the x-axis with constant acceleration. Its velocity doubles while covering a distance d. The initial velocity is —
Each JEE Main subject contains 20 MCQs and 5 numerical-value questions.
Chapter-wise tests by subject
Pick a subject, then a chapter. 40+ tests are free.
Everything you need, in one loop
Read a section, practise it immediately, test yourself, then revise what you got wrong.
Learn
Chapter-wise notes split into sections, following the NCERT chapter order or exam syllabus.
Practice
Section quizzes & exam-pattern questions
Practice immediately after each concept with quizzes and original questions designed around real exam styles. Exam-pattern practice is available across the growing GyanGhar syllabus.
Test
Full-length JEE Main and NEET mock tests that follow the real exam pattern.
Revise
Chapter podcasts on the web, plus flashcards and offline revision in the Android app.
Learn chapter by chapter
Read the concept, practise it immediately, work through exam-pattern questions, and see exactly what to revise next.
Chapter 9: Hydrocarbons
Everything stays connected
Your notes, practice and test performance all belong to the same chapter. You always know what to study next.
- Read concepts section by section
- Practise immediately after learning
- Focus revision on your actual weak areas
Know exactly where to focus next
GyanGhar tracks every attempt by subject, chapter and topic. Your strong and weak areas come from questions you actually answered — nothing is estimated or guessed.
Free account. Saves your progress, analytics and unfinished mock papers.
Revise wherever you are
Chapter podcasts break each topic into a conversation you can follow while travelling, walking, resting, or revising before bed.
Listen free for 5 minutes without an account. Sign in free for full episodes.
Revise on the go with the Android app
Flashcards, podcasts and offline revision
Flashcards — section-by-section active recall with spaced repetition
Podcasts — chapter summaries you can play anywhere
Offline mode — download flashcards and revise without data
Structured like your syllabus
Not a pile of notes — a chapter list you can follow from the first page to the exam.
Built on the NCERT chapter list
Every subject follows the official chapter order and syllabus structure.
Section by section, not one long page
Each chapter is split into sections so you always know what comes next.
Practice tied to what you just read
Questions appear after the relevant section instead of being separated from the concept.
Your weak areas come from your own attempts
Analytics are calculated from questions you actually answered — not estimates or guesses.
How our content is made
Content follows the relevant NCERT chapter structure and current examination syllabus.
AI helps create explanations, practice questions, revision material and learning tools.
Content is improved using syllabus updates, automated validation checks and issues students report.
We continuously review and improve our content, and students can report any issue they find.
Found an issue? Report itBrowse notes by subject
Every chapter is free to read, with no login. Pick a subject to see its full chapter list.
Questions students ask
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Ready to start?
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Notes and quizzes are free. No account needed to begin.