This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 8 Introduction To Networking – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 6 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. ..... is a continuous signal or wave that varies by frequency (length of a wave), amplitude (height of a wave), or phase (a combination of frequency and amplitude). The amplitude of an ..... signal sent over a network should not vary, but the frequency will change to encode the data being transmitted. (same answer for the to slots) A) Digital. B) Analog. C) All the above. D) None of the above. Show Answer Correct Answer: B) Analog. 2. ..... is a popular career development tool for job seekers and a measure of an employee's qualifications foremployers. A) Certification. B) Evaluation. C) Degree auditing. D) Apprenticeship. Show Answer Correct Answer: A) Certification. 3. What is the name of the Networking Topology where each communicating device is connected to a central node? A) Bus Topology. B) Ring Topology. C) Mesh Topology. D) Star Topology. Show Answer Correct Answer: D) Star Topology. 4. A LAN is usually managed or controlled by A) No one as a LAN doesn't require a manager. B) A single person or organisation. C) Multiple people or organisations. D) None of the above. Show Answer Correct Answer: B) A single person or organisation. 5. W in WAN Stands for A) Wide. B) Wierd. C) World. D) None of the above. Show Answer Correct Answer: A) Wide. 6. The medium provides the channel over which the message travels from source to destination. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 7. A ..... is a a network or a connection of several LANs connected over a wide geographical area A) Wide Area Network. B) World Area Network. C) Local Area Network. D) Metropolitan Area Network. Show Answer Correct Answer: A) Wide Area Network. 8. When prioritizing redundancy for critical servers, which topology generally fits better? A) Mesh due to multiple alternative paths. B) Bus due to a single simple backbone. C) Star due to one central connection. D) Ring due to token-based access control. Show Answer Correct Answer: A) Mesh due to multiple alternative paths. 9. What is a bit? A) A type of cable. B) A type of protocol. C) A type of network device. D) A unit of information. Show Answer Correct Answer: D) A unit of information. 10. An area network that connects devices around the world. A) LAN. B) CAN. C) MAN. D) WAN. Show Answer Correct Answer: D) WAN. 11. What do you call the Internet's equivalent of a phone book? A) Binary. B) DNS. C) ISP. D) Nodes. Show Answer Correct Answer: B) DNS. 12. What is networking? Fill in the blank:Networking is the process of building and maintaining ..... with other professionals in the industry. A) Relationships. B) Computers. C) Documents. D) Databases. Show Answer Correct Answer: A) Relationships. 13. How can industry events and social media platforms help individuals in their professional life? A) They can connect individuals with potential clients. B) They can decrease professional opportunities. C) They can make individuals less visible to employers. D) They can limit access to industry knowledge. Show Answer Correct Answer: A) They can connect individuals with potential clients. 14. A machine for transmitting and receiving messages over long distances without physical transportation of the messages. A) Tracert. B) Telegraph. C) Email. D) Radiotelegraphy. Show Answer Correct Answer: B) Telegraph. 15. Taxonomy describes a A) Group computers connected together to share resources. B) A categorized list of words that are related to a particular topic. C) The human body. D) None of the above. Show Answer Correct Answer: B) A categorized list of words that are related to a particular topic. 16. What is a VPN and how does it work? A) A VPN is a hardware device that boosts internet speed. B) A VPN is a service that encrypts your internet connection and routes it through a remote server to enhance privacy and security. C) A VPN is a type of antivirus software that scans for malware. D) A VPN is a social media platform for connecting with friends. Show Answer Correct Answer: B) A VPN is a service that encrypts your internet connection and routes it through a remote server to enhance privacy and security. 17. Which message delivery option is used when all devices need to receive the same message simultaneously? A) Duplex. B) Uni cast. C) Multicast. D) Broadcast. Show Answer Correct Answer: D) Broadcast. 18. What does DHCP stand for? A) Dynamic Host Configuration Protocol. B) Dynamic Host Control Protocol. C) Dynamic Host Communication Protocol. D) Dynamic Host Connection Protocol. Show Answer Correct Answer: A) Dynamic Host Configuration Protocol. 19. Which type of computer network consists of a series of small LANs over a small geographical area? A) PAN. B) LAN. C) CAN. D) MAN. Show Answer Correct Answer: C) CAN. 20. Below are the advantages of peer to peer network EXCEPT: A) Central management. B) Every computer can communicate directly with each other. C) Shared resources at each computer can be configured. D) Cheaper to be deployed. Show Answer Correct Answer: A) Central management. 21. Which statement about VPN encryption is most accurate? A) It replaces firewalls in all deployments. B) It only hides device MAC addresses locally. C) It prevents any need for user authorization. D) It protects privacy by securing traffic in transit. Show Answer Correct Answer: D) It protects privacy by securing traffic in transit. 22. This is the name of a popular wireless networking technology that provides users with wireless high-speed Internet and network connections A) Bluetooth. B) Infrared. C) Airdrop. D) Wi-Fi. Show Answer Correct Answer: D) Wi-Fi. 23. What is the primary function of a router? A) To forward data packets between networks. B) To connect devices within a LAN. C) To monitor network traffic. D) To provide wireless access. Show Answer Correct Answer: A) To forward data packets between networks. 24. What do you call this network resources where there is an administrator that controls the entire network? A) Client Server. B) Peer to Peer. C) Peer to Server. D) All of the above. Show Answer Correct Answer: A) Client Server. 25. Is a device that connects the LAN to the internet. The ..... is mainly used to connect thedistinct networks or connect the internet to multiple computers. A) Cables. B) Router. C) Computer. D) Virus. Show Answer Correct Answer: B) Router. ← PreviousNext →Related QuizzesClass 11 Computer Science Chapter 8 Introduction To Networking Quiz 1Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 2Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 3Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 4Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 5Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 7Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 8Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 9Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 10Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books