CBSE Syllabus 2025 Informatics Practices for Class 11: The Central Board of Secondary Education (CBSE) has published the updated Class 11 syllabus for the 2025-26 academic year. This syllabus, available as free PDFs on the official CBSE Academic website (cbseacademic.nic.in), provides a crucial framework for students and teachers. It details the course structure, content organization, and chapter-wise weightage for the upcoming 2026 board examinations. Access to the latest syllabus at the beginning of the academic session helps in effective preparation. The CBSE Class 11 Informatics Practices syllabus for 2025-26 is readily available for download.
Check: CBSE Class 11 Syllabus 2025-26 Download subject-wise PDF
CBSE Class 11 Informatics Practices Syllabus 2025-26
1. Prerequisite. None
2. Learning Outcomes
At the end of this course, students will be able to:
● Identify the components of computer system.
● Create Python programs using different data types, lists and dictionaries.
● Understand database concepts and Relational Database Management
Systems.
● Retrieve and manipulate data in RDBMS using Structured Query Language
● Identify the Emerging trends in the fields of Information Technology.
3. Distribution of Marks and Periods
| Unit No. | Unit Name | Marks |
|---|---|---|
| 1 | Introduction to Computer System | 10 |
| 2 | Introduction to Python | 25 |
| 3 | Database Concepts and the Structured Query Language | 30 |
| 4 | Introduction to Emerging Trends | 5 |
| Practical | 30 | |
| Total | 100 |
4. Unit Wise syllabus
Unit 1: Introduction to Computer System
Introduction to computer and computing: evolution of computing devices, components of
a computer system and their interconnections, Input/output devices.
Computer Memory: Units of memory, types of memory – primary and secondary, data
deletion, its recovery and related security concerns.
Software: purpose and types – system and application software, generic and specific
purpose software.
Unit 2: Introduction to Python
Basics of Python programming, execution modes: - interactive and script mode, the
structure of a program, indentation, identifiers, keywords, constants, variables, types of
operator, precedence of operators, data types, mutable and immutable data types,
statements, expression evaluation, comments, input and output statements, data type
conversion, debugging.
Control Statements: if-else, if-elif-else, while loop, for loop
Lists: list operations - creating, initializing, traversing and manipulating lists, list methods
and built-in functions – len(),list(),append(),insert(), count(),index(),remove(), pop(),
reverse(), sort(), min(),max(),sum()
Dictionary: concept of key-value pair, creating, initializing, traversing, updating and
deleting elements, dictionary methods and built-in functions – dict(), len(), keys(),
values(), items(), update(), del(), clear()
Introduction to NumPy: Introduction, Creation of NumPy Arrays from List
Unit 3: Database concepts and the Structured Query Language
Database Concepts: Introduction to database concepts and its need, Database
Management System.
Relational data model: Concept of domain, tuple, relation, candidate key, primary key,
alternate key
Advantages of using Structured Query Language, Data Definition Language, Data Query
Language and Data Manipulation Language, Introduction to MySQL, creating a database
using MySQL, Data Types
Data Definition: CREATE DATABASE, CREATE TABLE, DROP, ALTER
Data Query: SELECT, FROM, WHERE with relational operators, BETWEEN, logical
operators, IS NULL, IS NOT NULL
Data Manipulation: INSERT, DELETE,UPDATE
Unit 4: Introduction to the Emerging Trends
Artificial Intelligence, Machine Learning, Natural Language Processing, Immersive
experience (AR, VR), Robotics, Big data and its characteristics, Internet of Things (IoT),
Sensors, Smart cities, Cloud Computing and Cloud Services (SaaS, IaaS, PaaS); Grid
Computing, Block chain technology.
Practical Marks Distribution (Total: 30)
| S.No. | Unit Name | Marks |
|---|---|---|
| 1 | Problem solving using Python programming language | 11 |
| 2 | Creating database using MySQL and performing Queries | 7 |
| 3 | Practical file (minimum of 14 python programs, and 14 SQL queries) | 7 |
| 4 | Viva-Voce | 5 |
| Total | 30 |
To downoad complete Informatics Practices class 11 syllabus for the academic yearf 2025-26. Studnts can click on the below mentioned link and download the full PDF for free.
CBSE Class 11 Informatics Practices Syllabus 2025-26 Downlaod PDF |
The CBSE Class 11 Informatics Practices Syllabus for 2025-26 provides a clear roadmap for students preparing for their 2026 board exams. The detailed syllabus helps in understanding the course structure, subject-wise weightage, and chapter-wise breakdown, facilitating a well-organized study plan and successful academic outcomes.
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