NEB Notes for Every Subject: How the Class 11 and 12 Collection Is Organised

Searching for "NEB notes" returns the same two things: scanned handwritten pages from someone's Class 12 year, and sites that list a subject name and then ask you to download an app. Neither tells you whether the notes follow the current syllabus, whether they cover every chapter, or whether the answers match what the board actually asks.

This page explains how the NEB collection on notesharu is built so you can judge it the same way. The collection covers 28 subjects across Class 11 and Class 12 with 4,505 solved board questions, free to read, and it is organised by the official syllabus rather than by whoever wrote a note. The front door is the NEB notes hub; the two grade pages are NEB Class 11 and NEB Class 12.

The organising rule: the syllabus is the spine

The Curriculum Development Centre publishes the curriculum for every Class 11 and 12 subject as a list of units with their subtopics and teaching hours. Every subject page on notesharu starts from that list. The left column of a subject page is the official unit tree; the notes, questions and flashcards on the right are attached to those units. Nothing is filed under a topic that is not in the curriculum, and every unit in the curriculum has a place even if its page is still thin.

This has a practical consequence. When you open a chapter page you are reading notes for the unit the board will examine, under the title the board uses, with its subtopics listed. If your school's handout covers something you cannot find in the tree, it is probably outside the examined syllabus.

What is on a subject page

The model answers follow the mark weight: a short-answer question gets a definition, an example and the key points; a long-answer question gets the full derivation or discussion. For the science subjects the numericals are worked as a student would write them, each step on its own line.

Class 11 subjects

The single-page index with every Class 11 subject and its chapter count is the Class 11 notes hub.

Class 12 subjects

The Class 12 index is the Class 12 notes hub, and the syllabus for every Class 12 subject is mapped in the Class 12 syllabus guide.

Past questions by year

Each subject has its board papers filed by year under a question bank, and the grade-level collections are at Class 11 past questions and Class 12 past questions, with the combined index at NEB past questions. Questions are tagged to their unit, which is what makes the important-questions ranking possible: the site counts how often each unit has been asked, and the ranking is that count, not an opinion about what will "come".

That is also the limit of the ranking. A unit that has been asked every year for five years is likely to be asked again, but no page on this site claims to predict a paper, and a unit that has not appeared recently can still be set.

How the notes were made and checked

The notes are written against the CDC unit tree, then reviewed for accuracy against the standard textbooks and the board's own papers, and corrected when a student or reviewer reports an error. Where a subject has been added recently (the law subjects and Social Studies and Life Skills were added in 2026) its notes are complete for every unit but have fewer past papers behind them, and the subject page says so rather than padding the question count.

Two things the collection does not do. It does not reproduce the board's question papers as scanned images; it transcribes the questions and files them by unit so they are searchable. And it does not host PDFs of textbooks.

Using the collection through the year

• Start of a unit: read the chapter notes, then the syllabus subtopics, so you know what the unit is supposed to cover.
• End of a unit: work the solved questions for that unit from the question tab, writing your answer before opening the model.
• Before a terminal exam: use the important questions view to order the units, then revise the flashcards for the top ones.
• Before the board exam: read the routine and syllabus guide to turn the official routine into a day-by-day plan, and work the past papers by year.

If you have a question in front of you and do not know which unit it belongs to, the search page finds it across every subject, and the scan page lets you photograph a printed question and look it up.

Shared notes and corrections

Many of the best corrections to the collection come from students who noticed a wrong value in a numerical or a missing case in a law answer. The sajha notes page explains how the shared collection works and how to report or contribute. The notes are free to read for everyone; a free account adds progress tracking, flashcard scheduling and favourites.