Class 12, by the marks

Revision notes for the CBSE 2026-27 boards.
Each bar is a subject, split by unit and drawn to scale.

145days until the boards — approximate, CBSE has not published the 2027 datesheet

Every unit, drawn to scale

Physics14 ch · 70 marksChemistry11 ch · 70 marksAccountancy11 ch · 80 marksBusiness Studies12 ch · 80 marksEconomics8 ch · 80 marksInformatics Practices6 ch · 70 marksPhysical Education10 ch · 80 marksEnglish Core5 ch · 80 marks

The widest block is where the marks are. Hover or tap one for its unit and its marks. The totals are the syllabus’s own unit weights, which is why Physical Education adds to 80 against a 70-mark paper — three of its sections let you drop questions.

8 subjects · 77 chapters · 370 pages