Class 6 – 8 · subject library

Middle School Computer Science

Chapter notes, previous year papers, sample tests and Q&A for computer science — across CBSE, ICSE, IB and state boards. Free.

7 chapters~168 min read Free · printable

📌 Board-specific:CBSE Computer Science ICSE Computer Science ISC Computer Science IB Computer Science

Chapters

7 chapters — sequenced for revision.

All chapters →

Computer Hardware Components

Computer Hardware Components is a Class 7 Computer Science chapter covering hardware, input devices, output devices, storage, CPU. These notes include concepts, examples, safety/use cases, practice questions, and answer guidance.

CBSE⏱ 24 minRead chapter

Number System - An Introduction

Number System - An Introduction is a Class 7 Computer Science chapter covering decimal, binary, bits, place value, conversion. These notes include concepts, examples, safety/use cases, practice questions, and answer guidance.

CBSE⏱ 24 minRead chapter

Computer Virus

Computer Virus is a Class 7 Computer Science chapter covering virus, malware, antivirus, worm, trojan, spyware. These notes include concepts, examples, safety/use cases, practice questions, and answer guidance.

CBSE⏱ 24 minRead chapter

Ethics and Safety Measures in Computing

Ethics and Safety Measures in Computing is a Class 7 Computer Science chapter covering computer ethics, cyber safety, digital footprint, passwords, responsible internet use. These notes include concepts, examples, safety/use cases, practice questions, and answer guidance.

CBSE⏱ 24 minRead chapter

Spreadsheets - An Introduction

Spreadsheets - An Introduction is a Class 7 Computer Science chapter covering worksheet, rows, columns, cells, formulas, cell reference. These notes include concepts, examples, safety/use cases, practice questions, and answer guidance.

CBSE⏱ 24 minRead chapter

Database and DBMS - An Introduction

Database and DBMS - An Introduction is a Class 7 Computer Science chapter covering database, table, record, field, DBMS, query. These notes include concepts, examples, safety/use cases, practice questions, and answer guidance.

CBSE⏱ 24 minRead chapter

HTML - Advanced Features

HTML - Advanced Features is a Class 7 Computer Science chapter covering HTML lists, images, tables, forms, webpage structure. These notes include concepts, examples, safety/use cases, practice questions, and answer guidance.

CBSE⏱ 24 minRead chapter