CBSE Class 10/Overview
Curriculum 2026–27
Practice
💻CBSE Class 10 · Subject Code 402 · Academic Year 2026–27

CBSE Class 10 Information Technology (Code 402) — Complete Notes & Practical Guides

Part A (Employability Skills) · Part B (Subject Specific Skills: LibreOffice Writer, Calc, Base, Workplace Safety). Complete topic-by-topic concept notes, formulas, step-by-step NCERT derivations, 2,000+ verified questions, and board simulation tests.

Prescribed Modules
20 Chapters
Verified Question Bank
2,000+ Questions
Board Theory Exam
80 Marks (3 Hours)

CBSE Class 10 Information Technology Syllabus & Unit-Wise Marks Distribution (2026–27)

Part A: Employability Skills
Communication Skills-II, Self-Management-II, ICT Skills-II, Entrepreneurial Skills-II, Green Skills-II
10 Marks
Part B (Unit 1): Digital Documentation (Advanced)
Styles, Images & Drawing Objects, Table of Contents, Templates, Mail Merge
8 Marks
Part B (Unit 2): Electronic Spreadsheet (Advanced)
Scenarios, Goal Seek & Solver, Link Data, Share & Review, Macros Automation
10 Marks
Part B (Unit 3): Database Management System (Base)
RDBMS Concepts, Create & Edit Tables, Table Operations, SQL Queries, Forms & Reports
12 Marks
Part B (Unit 4): Maintain Healthy, Safe & Secure Working Environment
Workplace Safety & Hazards, Ergonomics & Cleanliness, Accident Prevention & First Aid
10 Marks

All 20 Chapter Revision Notes & Modules

Select any chapter for in-depth revision notes, NCERT concept formulas, solved examples, and test series.

Chapter 1• 15 min read

Communication Skills - II

Methods of communication (verbal, non-verbal, visual), communication cycle & feedback, barriers to effective communication, and 7 Cs.

Covers the communication cycle, sender-receiver encoding/decoding, and explains why constructive feedback is essential for complete communication.
Identifies physical, linguistic, and psychological barriers while applying the 7 Cs of communication for professional clarity.
Chapter 2• 15 min read

Self-Management Skills - II

Stress management techniques (physical exercise, yoga, meditation, nature walks), factors causing stress, and working independently.

Examines common physical, mental, and social stressors alongside healthy coping strategies including yoga, meditation, and exercise.
Fosters independent working capabilities through self-awareness, self-motivation, time management, and personal accountability.
Chapter 3• 15 min read

Information & Communication Technology Skills - II

Operating system basics (GUI vs CLI, file systems), desktop management, file and folder operations, computer maintenance, and virus care.

Explains operating system fundamentals, desktop customization, and systematic file and folder management techniques.
Covers essential computer maintenance routines, disk cleanup, and threat prevention against viruses, malware, and data loss.
Chapter 4• 15 min read

Entrepreneurial Skills - II

Role of entrepreneurship in economic growth, characteristics of successful entrepreneurs, myths about entrepreneurship, and career path.

Highlights the role of entrepreneurs in generating employment, driving innovation, and accelerating national economic growth.
Dispels common myths about entrepreneurship while outlining core competencies like risk-taking, vision, perseverance, and problem-solving.
Chapter 5• 15 min read

Green Skills - II

Sustainable development concepts, 17 UN Sustainable Development Goals (SDGs), role of green economy, and reducing carbon footprints.

Introduces sustainable development principles and the 17 United Nations Sustainable Development Goals (SDGs) for global progress.
Promotes green economy practices, 4 R resource conservation (Refuse, Reduce, Reuse, Recycle), and energy-efficient green computing.
Chapter 6• 15 min read

Introduction to Styles (LibreOffice Writer)

Styles and formatting in LibreOffice Writer, 6 style categories (Page, Paragraph, Character, Frame, List, Table), and Fill Format mode.

Explains the six style categories in LibreOffice Writer to maintain consistent document typography and layout formatting.
Demonstrates how to apply formatting quickly using Fill Format mode, create custom styles from selection, and import styles from templates.
Chapter 7• 15 min read

Working with Images & Drawing Objects

Inserting images into Writer, Image Toolbar modifications, Drawing Toolbar objects, grouping, alignment, anchoring, and text wrapping.

Covers methods for inserting and editing images using the Image Toolbar to adjust transparency, color modes, cropping, and filters.
Details drawing tools, object grouping, four anchoring modes, and text wrapping options to arrange visual elements seamlessly in documents.
Chapter 8• 15 min read

Advanced Features of Writer (ToC, Templates & Mail Merge)

Creating and customizing Table of Contents (ToC), maintaining ToC hierarchy, document templates, Track Changes, and Mail Merge Wizard.

Teaches automated Table of Contents generation and customization based on Heading styles and hyperlink entries.
Covers reusable document templates, collaborative Track Changes review, and the step-by-step Mail Merge Wizard for batch letter generation.
Chapter 9• 15 min read

Analyze Data Using Scenarios & Goal Seek (Calc)

Data Consolidation across sheets and ranges, Subtotals calculations, What-If Analysis using Scenarios, Goal Seek, and Solver.

Explains how to consolidate numerical data across multiple worksheets and generate grouped subtotals with outline controls in Calc.
Demonstrates decision-making What-If Scenarios, single-variable Goal Seek back-calculation, and multi-variable equation optimization with Solver.
Chapter 10• 15 min read

Link Data & Spreadsheets (LibreOffice Calc)

Managing multiple sheets, referencing cells across sheets, absolute vs relative sheet references, and linking external HTML/database data.

Covers multi-sheet workbook management and formula referencing across different worksheet tabs using standard dot notation.
Teaches how to establish live external data links with HTML/CSV tables and register external database sources directly into Calc.
Chapter 11• 15 min read

Share & Review a Spreadsheet (LibreOffice Calc)

Enabling spreadsheet sharing for multi-user collaboration, recording and reviewing changes, cell comments, and merging workbooks.

Guides students through setting up shared spreadsheets on local networks for simultaneous multi-user data entry and collaboration.
Explains how to track cell modifications, insert and format comments, review/accept/reject edits, and merge divergent workbook copies.
Chapter 12• 15 min read

Create & Use Macros in Spreadsheet (Calc)

Automating repetitive spreadsheet tasks using Macro Recorder, running macros, user-defined functions in Basic, and macro libraries.

Introduces macro automation to record and replay repetitive calculation and formatting tasks in LibreOffice Calc.
Demonstrates how to write custom user-defined macro functions in Basic, pass cell arguments, and organize macros in module libraries.
Chapter 13• 15 min read

RDBMS Concepts & Principles (LibreOffice Base)

Data vs Information, Database definition, DBMS vs RDBMS advantages, Relational models (Relation, Tuple, Attribute), and Database Keys.

Explains foundational RDBMS concepts, data redundancy reduction, and relational terminology including relations, tuples, attributes, and cardinality.
Classifies essential database keys—Primary Key, Candidate Key, Alternate Key, and Foreign Key—to enforce data integrity.
Chapter 14• 15 min read

Create & Edit Tables in LibreOffice Base

Creating databases in LibreOffice Base, Table Design View vs Wizard, Field data types (Numeric, Text, Date/Time, Boolean), and Primary Keys.

Details table creation and editing in LibreOffice Base using Table Design View to configure field names, data types, and field properties.
Explains numeric, alphanumeric, date/time, and boolean data types while setting Primary Keys and auto-increment values.
Chapter 15• 15 min read

Table Operations & Relationships (Base)

Inserting, editing, and deleting records in Table Data View, sorting, filtering, establishing Table Relationships, and Referential Integrity.

Covers datasheet record operations including adding, modifying, deleting, sorting, and filtering records with standard criteria.
Demonstrates how to create One-to-One and One-to-Many table relationships and configure cascade rules for referential integrity.
Chapter 16• 15 min read

Retrieve Data Using Query & SQL (LibreOffice Base)

Creating queries in Query Wizard and Design View, SQL DML commands (SELECT, WHERE, ORDER BY, GROUP BY), and aggregate functions.

Teaches query construction in Design View to filter, sort, and extract targeted information from single or multiple related tables.
Introduces Structured Query Language (SQL) commands including SELECT, WHERE, ORDER BY, and aggregate functions like COUNT, SUM, and AVG.
Chapter 17• 15 min read

Forms & Reports in LibreOffice Base

Creating data entry Forms using Form Wizard, Form Controls toolbar (Text Box, Label, List Box), and printable Reports using Report Wizard.

Explains how to design user-friendly data entry forms using the Form Wizard and customize interactive form controls and push buttons.
Covers the generation of structured, printable executive reports complete with calculation summaries, headers, and footers.
Chapter 18• 15 min read

Health, Safety & Security at Workplace

Workplace health, safety and security policies, reasons for compliance, workplace hazard identification, and safety checklists.

Outlines statutory workplace safety and health policies required to protect workers, minimize liabilities, and maintain productive environments.
Identifies common physical, electrical, fire, and health hazards in IT offices alongside practical hazard control checklists.
Chapter 19• 15 min read

Workplace Quality Measures & Ergonomics

Air and water quality monitoring, workplace cleanliness (5S), Office Ergonomics (monitor distance, seating posture), and CVS prevention.

Focuses on environmental workplace hygiene, air/water monitoring, and 5S housekeeping standards for health and productivity.
Provides ergonomic posture guidelines for computer workstations to prevent Musculoskeletal Disorders, RSI, and Computer Vision Syndrome.
Chapter 20• 15 min read

Prevent Accidents & Emergencies

Handling workplace accidents and emergencies, evacuation procedures, fire safety (classes of fire, PASS method), and First Aid ABCs.

Details emergency protocols for responding to workplace accidents, notifying supervisors, and executing safe building evacuation drills.
Covers fire safety extinguisher operation using the PASS technique, electrical shock rescue, and foundational First Aid ABC procedures.

Frequently Asked Questions — CBSE Class 10 Information Technology

What is the CBSE Class 10 Information Technology (Code 402) exam pattern?

The assessment carries 100 total marks: 50 marks Theory Examination (Part A Employability Skills 10 marks + Part B Subject Specific Skills 40 marks) and 50 marks Practical & Project Work.

Which software tools are prescribed in the CBSE 2026–27 IT curriculum?

The curriculum prescribes the LibreOffice Productivity Suite (LibreOffice Writer for Digital Documentation, LibreOffice Calc for Electronic Spreadsheets, and LibreOffice Base for RDBMS & SQL).