CBSE 2026-27 · Class 11 & 12

Computer Science & Informatics Practices, chapter by chapter.

Free chapter notes, solved board questions, programs, quizzes and CBSE papers — mapped to your syllabus. Pick your class and subject to start.

Step 1 — Choose your class

Step 2 — Choose your subject

View Class 12 Computer Science Chapters
CBSE Date Sheet 2027 is out Class 12 CS and IP exam: Wednesday, 31 March 2027 · 141 days left
View date sheet
New · Board practical project

Your Class 12 project report, ready to print

Pick from 12 Computer Science and Informatics Practices projects with working Python code, real output screenshots and a complete report. Add your name, school and logo, and download a print-ready PDF.

  • Working code + program files
  • Your name & school on every page
  • Instant PDF download
Hall of Fame · CBSE 2026-27

Top schools & star students

Full leaderboard

Top Schools

  1. Rank 1: Arumuga Palaniguru Modern School
    7,060 XP
    4 students
  2. Rank 2: Delhi Public School
    1,990 XP
    4 students
  3. Rank 3: Parent's Pride International School
    1,990 XP
    3 students

School score = total XP of its students in the period. A school needs at least 3 students with XP to qualify.

Star Students

  • Overall Topper · All-time
    Manisha Chavan
    13,355 XP
  • Monthly Topper · November
    vaishnav n s
    Gurudeva Public School,Varakkara
    500 XP
  • Weekly Topper · This week
    Could be you!
    Take a quiz to earn XP →

Share

Telegram X Facebook

Your Learning Journey

  1. 1. Learn
    Read chapter-wise notes with examples
  2. 2. Practise
    Solve topic-wise questions
  3. 3. Test
    Attempt quizzes and CBSE papers
  4. 4. Analyse
    See your progress and weak topics
  5. 5. Revise
    Go back, strengthen and improve
  6. 6. Improve
    Build steadily toward your board exam

Class 12 Computer Science Chapters

View All →

Continue Where You Left Off

🐍 Python Revision Tour I
Chapter 01 · Class 12 CS · start here
Start Reading →

to save your progress and pick up where you left off.

Quick Tools

Written and reviewed by a practising CBSE Computer Science teacher. Free, for every student.

Start Learning Now