CBSE
Class 12 Informatics Practices — concept-first solutions.
Every chapter, every question — explained from the concept up and mapped to real exam weightage.
4
Units
7
Chapters
274
Q&A
70
Total marks
Real Previous-Year Questions & Papers
Explore papers→6years
of real PYQs · 2019–2026
186
questions, each solved
State entrance exams
Concept-mapped previous-year questions & pattern-matched mock tests for the state CETs.
Chapters
Chapters and units show their official exam weightage where a board blueprint exists, colour-coded by importance. Tap High / Medium / Lower to filter.
Weightage
Database Query using SQL
25mData Handling using Pandas & Data Visualization
30mIntroduction to Computer Networks
7mSocietal Impacts
8mOther chapters
Subject details
Textbook, paper pattern and where this subject takes you.
Prescribed textbook
- Publisher
- NCERT
- Book(s)
- Informatics Practices (Class XII)