Class 10 Computer Networks & Internet Worksheet
This worksheet challenges your understanding of advanced concepts in computer networking, internet protocols, and cybersecurity practices.
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- Q1.Which of the following is NOT primarily a layer in the TCP/IP model?
- A.Application Layer
- B.Presentation Layer
- C.Network Layer
- D.Data Link Layer
- Q2.Persistent cookies are stored on the user's computer for how long?
- A.Only for the duration of the current session
- B.Until the user closes the browser
- C.Indefinitely or until their expiration date
- D.Only if the user logs out manually
- Q3.The process of translating a domain name into an IP address is handled by the __________.
- Q4.Which security threat involves tricking users into revealing sensitive information, often through deceptive emails or websites?
- A.Denial of Service (DoS)
- B.Malware
- C.Phishing
- D.Spyware
Preview — full sheet in the PDF
What's inside this workbook
This Class 10 Computer Science Practice contains 10 questions across 2 printable pages and includes a full answer key at hard difficulty. Aligned to the CBSE and NCERT syllabus.
How this worksheet helps your child
- Builds confidence in core Computer Science concepts taught in Class 10 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 hard level — use it for daily homework, weekend revision or quick exam warm-ups.
About this worksheet
This comprehensive practice worksheet is designed for Class 10 students studying Computer Science under the CBSE curriculum. It offers a challenging exploration into the intricate world of computer networks and the internet, focusing on advanced concepts such as various network protocols, cybersecurity measures, and foundational web technologies. This topic is critically important at this stage as students are increasingly interacting with digital environments and need to understand the underlying principles that govern communication and data exchange online. Mastering these concepts not only strengthens their theoretical knowledge but also equips them with essential skills for navigating the digital landscape safely and efficiently. Aligned with NCERT guidelines, this worksheet is perfect for students looking to solidify their understanding and prepare thoroughly for upcoming examinations, or for those who simply wish to delve deeper into how the internet works.
What your child will learn
- Identify and explain different types of network protocols and their functions.
- Analyze common cybersecurity threats and effective protection strategies.
- Describe the fundamental principles of web technologies like HTML and HTTP.
- Evaluate the role of various networking devices in establishing an internet connection.
- Apply knowledge of network concepts to real-world scenarios.
Understanding the concept
Computer networks are essentially groups of interconnected computers and devices that can communicate with each other. Imagine your home with several computers, tablets, and phones all able to share files or access the internet; this is a simple example of a network. The internet is a vast, global network of these smaller networks. For all these devices to talk to each other, they need a common language, which we call 'protocols'. Think of protocols as a set of rules, like traffic rules, that ensure data travels smoothly and understands where to go. For example, HTTP (Hypertext Transfer Protocol) is what your browser uses to get information from websites, while TCP/IP (Transmission Control Protocol/Internet Protocol) are fundamental protocols that manage how data packets are sent across the internet. Cybersecurity is about protecting these networks and information from unauthorized access, damage, or theft. Just like you lock your house, cybersecurity uses tools and practices to keep digital information safe. Web technologies, such as HTML (Hypertext Markup Language) for structuring web pages and CSS (Cascading Style Sheets) for styling them, are the building blocks that make the internet visually appealing and functional, allowing us to interact with websites and online services every day.
Tips for parents & teachers
- Encourage your child to review their Class 10 Computer Science textbook chapters on networking before attempting this worksheet.
- Discuss real-world examples of cybersecurity breaches and network protocols to make the concepts more relatable.
- Work through one or two challenging problems together to model problem-solving strategies.
- Break the worksheet into smaller sections over several days to avoid overwhelming your child.
- After completion, review incorrect answers and help your child understand the correct reasoning behind them.
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 10) 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 10 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.
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