Class 1 Computer Science: Parts of a Computer

How this worksheet helps your child

• Builds confidence in core Computer Science concepts taught in Class 1 through repeated, varied practice.
• Aligned to CBSE and NCERT — questions mirror the pattern children see in school tests and unit assessments.
• Comes with an answer key so parents and students can self-check in minutes, without needing a teacher.
• Pitched at easy level — use it for daily homework, weekend revision or quick exam warm-ups.

About this worksheet

Welcome to our engaging Class 1 Computer Science practice worksheet, designed to introduce young learners to the fascinating world of computers. This easy-to-use resource focuses on identifying and understanding the basic parts of a computer. Learning about the monitor, CPU, keyboard, and mouse is a fundamental step for all children beginning their journey with technology. This topic is crucial at the Class 1 level as it builds a strong foundation for future computer literacy, aligning perfectly with the CBSE curriculum for primary education. This worksheet is ideal for students, parents, and teachers looking for a clear, concrete, and fun way to help children recognize and learn about the essential components that make a computer work. It's a perfect resource for reinforcing classroom learning or for curious minds exploring computers at home.

What your child will learn

• Identify the monitor, CPU, keyboard, and mouse.
• Recognise the function of each basic computer part.
• Practice matching computer parts with their names.
• Understand the importance of each part in a computer system.

Understanding the concept

A computer is a wonderful machine that helps us learn, play, and connect with people. Just like our body has different parts that do different jobs, a computer also has special parts that work together. The 'monitor' is like a television screen where you see all the pictures, words, and games. It shows you what the computer is doing. The 'CPU' stands for Central Processing Unit, and it's often called the 'brain' of the computer. It's inside a box called the CPU cabinet, and it does all the thinking and calculations. The 'keyboard' is a flat board with many buttons called 'keys'. We use the keyboard to type letters, numbers, and symbols, just like writing in a notebook. Finally, the 'mouse' is a small device that fits in your hand and helps you point and click on things you see on the monitor. For example, if you want to open a game, you would use the mouse to click on its picture on the monitor. All these parts are connected and work together to make the computer functional and fun to use.

Tips for parents & teachers

• Encourage your child to point out and name the computer parts on a real computer if possible.
• Ask your child to describe what each part of the computer does in their own words.
• Make it a game by quickly naming a part and having your child identify it on the worksheet.
• Discuss how knowing these parts helps them understand how to use a computer safely and effectively.
• Before starting, briefly explain the role of each computer part to reinforce learning.

Topics covered

How to use this worksheet at home

Open the print view and use your browser's Print dialog to print on regular A4 paper or save as a PDF. Hand the printed sheet to your child (Class 1) and set a relaxed time limit — 15 to 25 minutes works for most Computer Science worksheets. When they're done, open the "With answer key" view and let them self-mark question by question. Re-print as many times as you need; the file never expires and there's no download limit.

Frequently asked questions

Is this Computer Science worksheet really free?

Yes — every workbook on WorkbookWala is 100% free to download and print. No login, no email, no paywall. We're free for students, parents and teachers.

Is it aligned to the CBSE / NCERT syllabus?

Yes. All Class 1 worksheets are built around the CBSE and NCERT pattern so they map cleanly to what your child is studying in school.

Can I print this worksheet at home?

Yes. Click "Open print view" and use your browser's Print dialog to print on standard A4 paper, or save it as a PDF for later. The layout is designed to fit cleanly without scaling.

Does it include an answer key?

Yes — click "With answer key" to print a version with answers included, so parents and students can self-mark in minutes.