This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 8 Introduction To Networking – Quiz 20 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 20 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which option best captures a logical topology? A) Building floors and wiring closets. B) Flow of data regardless of cabling. C) Connector types and termination scheme. D) Positions of racks and patch panels. Show Answer Correct Answer: B) Flow of data regardless of cabling. 2. A network topology configuration, where the devices are connected to each other in a circular shape. A) BUS Topology. B) MESH Topology. C) RING Topology. D) STAR Topology. Show Answer Correct Answer: C) RING Topology. 3. TCP / IP is the internet communication protocol. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 4. A ..... is a point in a network where lines intersect or branch to send, receive, or forward a message. It can be any device connected to a computer network, such as computers, personal digital assistants (PDAs), cell phones, switches, and routers A) Tracert. B) Point. C) Node. D) None of these. Show Answer Correct Answer: C) Node. 5. What is the main disadvantage of Star Topology? A) Single point of failure at the hub. B) Complex configuration. C) High cost of cabling. D) None of the above. Show Answer Correct Answer: A) Single point of failure at the hub. 6. "This standard is responsible to distribute IP address to private and public entities ..... "The statement above refers to: A) IANA. B) ICANN. C) ISOC. D) EIA. Show Answer Correct Answer: A) IANA. 7. A cable that is a high-speed cable that transmits the data using lightbeams. It provides high data transmission speed as compared to other cables. It is more expensiveas compared to other cables, so it is installed at the government level. A) Fiber optic cable. B) Coaxial cable. C) Twisted pair cable. D) Diamond Cable. Show Answer Correct Answer: A) Fiber optic cable. 8. Which drawback is most associated with installing extensive ethernet cabling in an older building? A) Scalability issues as users grow. B) Interference from household devices. C) Higher latency due to routing hops. D) Security risks from open broadcasts. Show Answer Correct Answer: A) Scalability issues as users grow. 9. A network topology identified as the arrangement of devices on a computer network and how they communicate with one another. A) Logical Topology. B) Orbital Topology. C) Physical Topology. D) Spiral Topology. Show Answer Correct Answer: A) Logical Topology. 10. Which certification requires candidates to pass lab exams? A) Cisco CCIE. B) CompTIA A+. C) CompTIA Network+. D) Microsoft MCSE. Show Answer Correct Answer: A) Cisco CCIE. 11. What is an example of a connection using fiber-optics? A) Twisted-pair cable usually used as LAN media. B) Glass or plastic fibers in a vinyl coating usually used for long runs in a LAN and as a trunk. C) Connects local users through the air. D) None of the above. Show Answer Correct Answer: B) Glass or plastic fibers in a vinyl coating usually used for long runs in a LAN and as a trunk. 12. Which of the following describes the physical identification number of a device on a network? A) MAC address. B) IP address. C) Logical address. D) TCP address. Show Answer Correct Answer: A) MAC address. 13. Which address is used in an internet employing the TCP/IP protocols? A) Physical address and logical address. B) Port address. C) Specific address. D) All of the mentioned. Show Answer Correct Answer: D) All of the mentioned. 14. Which topology connects all devices with a single cable? A) Star Topology. B) Bus Topology. C) Ring Topology. D) Mesh Topology. Show Answer Correct Answer: B) Bus Topology. 15. Which protocol translates domain names to IP addresses? A) DHCP. B) DNS. C) HTTP. D) TCP. Show Answer Correct Answer: B) DNS. 16. A startup wants fast, private networking within a single office suite. Which option best fits? A) MAN covering multiple city campuses. B) LAN with high speed and performance. C) VPN replacing all internal switching. D) WAN with global service provider links. Show Answer Correct Answer: B) LAN with high speed and performance. 17. Electrical cables would use electrical signals which are a pattern of 1s and 0s.The receiver needs to decode this pattern, the pattern is called a Decoding Scheme. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 18. Computer networks share ..... A) Files. B) Resources. C) Software. D) All of the above. Show Answer Correct Answer: D) All of the above. 19. What is an advantage of a stand alone computer? A) An advantage of a standalone computer is damage control. For example, if something goes wrong, only the standalone will be affected. B) An advantage of a standalone computer is you can share files and resources. C) All the above. D) None of the above. Show Answer Correct Answer: A) An advantage of a standalone computer is damage control. For example, if something goes wrong, only the standalone will be affected. 20. POP vs IMAP A) POP downloads emails, while IMAP syncs emails across devices. B) POP syncs emails across devices, while IMAP downloads emails. C) Both POP and IMAP download emails to a single device. D) IMAP is faster than POP for downloading emails. Show Answer Correct Answer: A) POP downloads emails, while IMAP syncs emails across devices. 21. An area network used for communication among computer devices in proximity to an individual's body. A) LAN. B) MAN. C) PAN. D) WAN. Show Answer Correct Answer: C) PAN. 22. True or false:LANs are usually faster than WANs. A) True. B) False. C) Sometimes. D) Depends on the technology. Show Answer Correct Answer: A) True. 23. What happens when a router encounters a packet with a TTL of zero? A) The packet is forwarded to the next router. B) The packet is discarded and a notification is sent back. C) The packet is stored for later delivery. D) The packet is sent back to the source. Show Answer Correct Answer: B) The packet is discarded and a notification is sent back. 24. In Wireshark, what information can you find in the packet details pane? A) The physical location of the network devices. B) The user's browsing history. C) Detailed information about a selected packet. D) A list of all connected devices. Show Answer Correct Answer: C) Detailed information about a selected packet. 25. Is a central device that splits the network connection into multiple devices. A) Wifi. B) Computer. C) Hub. D) PLDT. Show Answer Correct Answer: C) Hub. ← PreviousRelated 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 6Class 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 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books