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Class 12 Computer Science — NCERT

NCERT is the NCERT-prescribed textbook for Class 12 Computer Science in the CBSE curriculum. It contains 13 chapters covering the complete syllabus. BrainWeave offers free AI-powered solutions for every chapter — ask any question by voice or text, in Hindi or English, and get a personalized step-by-step explanation.

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What you'll study in NCERT

Across 13 chapters, Class 12 Computer Science introduces key concepts including Syntax Errors vs. Exceptions, Built-in Exceptions, Raising Exceptions with the `raise` Statement, The `assert` Statement, Purpose of File Handling, Text vs. Binary Files, Opening Files using the open() function, File Access Modes, Introduction to Data Structures, The Stack Data Structure (LIFO), Applications of Stacks, Core Stack Operations: PUSH and POP, and more. Every chapter below has its own page with a full topic breakdown, practice questions, fun facts, and a free AI tutor that explains each concept in Hindi or English, by voice or text.

All Chapters

Chapter 1
Chapter 1: Exception Handling in Python
Syntax Errors vs. Exceptions · Built-in Exceptions · Raising Exceptions with the `raise` Statement · The `assert` Statement
7 topics • Free AI tutor →
Chapter 2
Chapter 2: File Handling in Python
Purpose of File Handling · Text vs. Binary Files · Opening Files using the open() function · File Access Modes
9 topics • Free AI tutor →
Chapter 3
Chapter 3: Stack
Introduction to Data Structures · The Stack Data Structure (LIFO) · Applications of Stacks · Core Stack Operations: PUSH and POP
7 topics • Free AI tutor →
Chapter 4
Chapter 4: Queue
FIFO Principle and Queue Definition · Applications of Queues · Core Queue Operations: ENQUEUE and DEQUEUE · Helper Queue Operations
7 topics • Free AI tutor →
Chapter 5
Chapter 5: Sorting
Introduction to Sorting · Bubble Sort Algorithm · Python Implementation of Bubble Sort · Selection Sort Algorithm
6 topics • Free AI tutor →
Chapter 6
Chapter 6: Searching
Concept of Searching · Linear Search Algorithm · Performance of Linear Search · Python Implementation of Linear Search
6 topics • Free AI tutor →
Chapter 7
Chapter 7: Understanding Data
The Concept and Importance of Data · Structured Data · Unstructured Data · Metadata
6 topics • Free AI tutor →
Chapter 8
Chapter 8: Database Concepts
Limitations of Manual Record Keeping · File System for Data Storage · Data Redundancy and Inconsistency · Data Isolation and Dependence
6 topics • Free AI tutor →
Chapter 9
Chapter 9: Structured Query Language (SQL)
SQL Fundamentals · SQL Data Types · SQL Constraints · Data Definition Language (DDL)
8 topics • Free AI tutor →
Chapter 10
Chapter 10: Computer Networks
Fundamentals of Computer Networks · Evolution of Networking · Types of Networks (PAN, LAN, MAN, WAN) · Local Area Network (LAN) Characteristics
6 topics • Free AI tutor →
Chapter 11
Chapter 11: Data Communication
Components of Data Communication · Measuring Communication Capacity · Types of Data Communication Modes · Switching Techniques
7 topics • Free AI tutor →
Chapter 12
Chapter 12: Security Aspects
Introduction to Network Security Threats · Understanding Malware · Computer Viruses · Computer Worms
10 topics • Free AI tutor →
Chapter 13
Chapter 13: Project Based Learning
Concept of Project Based Learning · Project Development Approaches · Steps in Project Based Learning · Importance of Teamwork in Projects
7 topics • Free AI tutor →

Frequently Asked Questions

How many chapters are in Class 12 Computer Science?

NCERT for Class 12 Computer Science has 13 chapters. All are covered by BrainWeave's free AI tutor.

Is BrainWeave's Class 12 Computer Science content free?

Yes. The free Spark plan covers all chapters with daily message limits suitable for homework. Premium features unlock with your own free Gemini API key.

Can I ask Computer Science questions in Hindi?

Yes — both voice and text chat support Hindi, English, and Hinglish.

Are these solutions aligned with the latest CBSE syllabus?

Yes, BrainWeave follows the current NCERT syllabus and is updated as the syllabus changes.

Need help with a specific chapter?

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