Study Material
Subject → language → chapter → part. Pick a subject, choose the language you want to read in, open a chapter and take its parts one after another — online or as a download — with the language, the last update and the reading time on every part. Reading only. No questions in here.
Every subject opens on its languages first, and nothing else shows until you have chosen one. Then you get that language's chapters, then the parts of the chapter you picked in reading order, and every part opens with Read Online, Download, the chapters beside it and the part before and after it. Nothing in Study will interrupt you with a test — when you are done reading, that is what Practice is for.
Choose the subject you are reading
One folder per subject, one list of files per folder — pick one and read or download whatever is filed under it. Nothing here launches a test.
Study questions
What Study contains, what it deliberately does not, and how the chain works.
What belongs in Study and what does not?
Study holds learning material only — notes, PDFs, revision sheets and the chapters they belong to. Questions live in Practice, papers live in Previous Year Papers, and books live in Books. Nothing in Study will interrupt you with a test.
How do I move through a subject?
Open a subject and choose a language first — the page shows only its language cards until you do. Then you get that language's chapters, then the parts of a chapter in reading order. Each part opens with Read Online, Download, Related Chapters and the part before and after it, so you can read straight through without going back to the shelf.
Is the material available in Punjabi?
Yes, and choosing a language comes before anything else, so a Punjabi reader never passes an English page to reach Punjabi material. Every part states the language it is written in, and where a chapter exists in both, neither language is treated as the translation of the other.
Do I have to pay for anything?
No. Every note, PDF and revision sheet here is free, with no login and no paid tier.
Where to go next
Study is one of five doors. These are the other four.