Class 12 Science Notes & Important Questions
Class 12 — Science
8 Subjects Available
Class 12 Science stream notes, syllabus, question banks and past papers for every subject, organized to match the official NEB curriculum.
About Class 12 Science
Class 12 is the final year of NEB's Science stream, and the one that counts toward your board exam. It covers the same core subjects as Class 11 — Physics, Chemistry, Mathematics or Biology, alongside English, Nepali, Computer Science and Social Studies — but assumes you're already comfortable with the Class 11 fundamentals. This year's NEB result determines your GPA and, for most students, eligibility for engineering, medical and IT entrance exams.
Because so much rides on one exam, past papers and model question sets matter more here than in any other year — they show exactly how NEB tends to frame questions and where marks are usually lost. Work through the notes above alongside the question bank, and treat old NEB papers as a rehearsal, not an afterthought.
Class 12 Science — Frequently Asked Questions
How many subjects are in Class 12 Science?
Class 12 Science currently has 8 subjects here, each with chapter-wise notes, PDF notes, important questions and a full question bank.
Are Class 12 Science notes and the question bank free?
Yes — every Class 12 Science subject has free chapter notes and a free, complete question bank. A paid plan only removes the limit on revealing model answers.
Can I download PDF notes for Class 12 Science subjects?
Yes, most chapters have downloadable PDF notes alongside the online notes — open any subject above and look for the PDF option on its chapter page.
Can I see the Class 12 Management subjects too?
Yes — switch to the Class 12 Management tab above, or visit the combined Class 12 page to browse both streams together.