About Learnosha
Learnosha is an open-access past examination research and practice platform designed specifically for students preparing for the CBSE Class 12 Board Examinations (Physics, Chemistry, Mathematics) and the National Eligibility cum Entrance Test (NEET UG).
The Problem We Solve
Traditional past year question books and PDF dumps are filled with watermarked scans, duplicate questions across parallel regional sets, missing step-by-step evaluation rubrics, and distracting paywalls. Students spend hours hunting for authentic past papers rather than studying.
Our Methodology & Quality Verification
- OCR & Transcription Verification: Every single past paper question from 2016 through 2026 is transcribed and verified against official CBSE Marking Guidelines and NTA Final Answer Keys.
- Deduplication Intelligence: We cluster parallel board sets (e.g., Delhi, All India, Foreign sets 55/1/1, 55/1/2, 55/1/3) to identify genuine multi-year recurring questions versus superficial clones.
- Authentic Step-Marking Scheme: We provide students with the exact step-wise mark distribution used by board examiners (allocation for formula, derivation, circuit diagrams, and S.I. units).
- Zero Account Barriers: Practice, search, and bookmarks are 100% client-side. No signups, passwords, or personal data collection required.
Commitment to Academic Integrity
Learnosha operates strictly as an educational reference index under Indian Copyright Act fair dealing provisions. We do not sell exam papers or claim proprietary rights over official questions published by the Central Board of Secondary Education or the National Testing Agency.