Concept of Networking Quiz - CBSE Class 7 Computer Science

Free practice quiz: Concept of Networking (CBSE Class 7 Computer Science). 20 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

This CBSE Class 7 Computer Science practice quiz has 20 multiple-choice questions on Concept of Networking, and 20 of them come with an explanation. Try the 5 sample questions below (tap an option to check yourself), then play the full quiz online. No sign-up needed.

Sample questions

1. What is a network in the context of computer science?

   1. A collection of computers connected to share resources
   2. A single computer
   3. A type of software
   4. An operating system
   Show answer

   Answer: A. A collection of computers connected to share resources

   A network is defined as a collection of computers connected to share resources, such as data and hardware.

2. What device connects multiple computers in a network?

   1. Router
   2. Monitor
   3. Keyboard
   4. Printer
   Show answer

   Answer: A. Router

   A router connects multiple computers within a network and enables them to communicate with each other and with the internet.

3. What is the role of an IP address in networking?

   1. To uniquely identify a device on a network
   2. To print documents
   3. To store images
   4. To create software
   Show answer

   Answer: A. To uniquely identify a device on a network

   An IP address serves to uniquely identify a device on a network, allowing for data to be sent to and from that device.

4. What device improves the performance of a network by directing data packets?

   1. Switch
   2. Router
   3. Hub
   4. Modem
   Show answer

   Answer: A. Switch

   A switch improves network performance by directing data packets to their intended destination based on MAC addresses.

5. What is a VPN?

   1. Virtual Private Network
   2. Visual Public Network
   3. Variable Private Network
   4. Virtual Protected Network
   Show answer

   Answer: A. Virtual Private Network

   A VPN or Virtual Private Network creates a secure connection over the internet, allowing for private communications.

More questions in this quiz

Answers and explanations are in the full quiz.

1. What is the main purpose of networking?
2. Which of the following is a type of network topology?
3. What does LAN stand for?
4. What type of network covers a large geographical area?
5. Which of the following allows different networks to communicate with each other?
6. What is the primary function of a modem?
7. What type of cable is commonly used for wired networks?
8. What does Wi-Fi stand for?
9. Which of the following is a security threat to networks?
10. Which protocol is primarily used for sending emails?
11. What is the primary function of a firewall in networking?
12. What does DNS stand for?
13. What does bandwidth measure?
14. What is the difference between internet and intranet?
15. What does a network packet contain?

More quizzes

• Internet and its Uses▶ Play

Browse all Networking quizzes

More to play