This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 8 Introduction To Networking – Quiz 18 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 18 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What type of message is sent to all the hosts on a network? A) Static. B) Unicast. C) Multicast. D) Dynamic. E) Broadcast. Show Answer Correct Answer: E) Broadcast. 2. UTP Stands for? A) Uncover Twisted Pair. B) Under Twisted Pair. C) Unshielded Twisted Pair. D) None of the above. Show Answer Correct Answer: C) Unshielded Twisted Pair. 3. A network topology in which each computer and network devices are connected to a single cable. A) BUS Topology. B) MESH Topology. C) RING Topology. D) STAR Topology. Show Answer Correct Answer: A) BUS Topology. 4. It uses regular copper phone lines to transfer digital data to and from the phone company's central office A) Digital subscriber line. B) Modem. C) All the above. D) None of the above. Show Answer Correct Answer: A) Digital subscriber line. 5. It uses the same line that your cable TV signals come in on to transfer the data back and forth A) Cable Modem. B) Modem Tv. C) All the above. D) None of the above. Show Answer Correct Answer: A) Cable Modem. 6. Erin was studying for her Network+ certification exam when she encountered this question, "Which OSI model layer is responsible for reformatting, compressing and encrypting data in a way that the application on the receiving end can read?" What is Erin's answer? A) Session Layer (Layer 5). B) Presentation Layer (Layer 6). C) Transportation Layer (Layer 4). D) Network Layer (Layer 3). Show Answer Correct Answer: B) Presentation Layer (Layer 6). 7. Network devices link together using a variety of connections like: A) Plastic cabling. B) Copper cabling. C) Wood cabling. D) -. Show Answer Correct Answer: B) Copper cabling. 8. A communications standard for computers connected to a network, especially the Internet; it specifies the format for addresses and packets of transmitted data. A) Fiber Optic cabling. B) Transmission Control Protocol (TCP). C) Network. D) Internet Protocol (IP). Show Answer Correct Answer: D) Internet Protocol (IP). 9. Which of the following terms represents L3PDU in the OSI model, which includes the network layer header and its encapsulated data? A) Packet. B) Data. C) Segment. D) Frame. Show Answer Correct Answer: A) Packet. 10. Which disadvantage is linked to star topology compared to some others? A) Higher cost due to more cabling and hardware. B) Complex troubleshooting for single cable faults. C) Greater data collisions than bus networks. D) Difficult expansion when adding new devices. Show Answer Correct Answer: A) Higher cost due to more cabling and hardware. 11. A physical address is embedded on every network adapter on the globe. This is called a NAC (Network Access Control) address. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 12. Fill in the blank:Learning how successful professionals market themselves and position their brands is called ..... A) Competitor insights. B) Market research. C) Financial planning. D) Product development. Show Answer Correct Answer: A) Competitor insights. 13. Jackson is currently preparing for his Network+ certification exam and has encountered a question regarding the communication of computers on a network via common protocols. The question asks about the two primary network protocols that are used for communication. What are those primary protocols? A) SSL/TLS. B) SMPT/POP3. C) TCP/IP. D) TCP/UDP. Show Answer Correct Answer: C) TCP/IP. 14. A switch stack forms a single broadcast domain across several access switches. Which is true? A) Physical is star; logical cannot be bus. B) Physical must be mesh; logical is star. C) Physical and logical must both be ring. D) Physical may be tree; logical behaves like bus. Show Answer Correct Answer: D) Physical may be tree; logical behaves like bus. 15. Which of these is most like a router? A) A mail sorting facility. B) A refrigerator. C) A high-speed train. D) An undersea telecommunications cable. Show Answer Correct Answer: A) A mail sorting facility. 16. Fill in the blank:Networking allows professionals to learn from others, gain mentorship, and refine skills. This is an example of ..... A) Enhanced personal and professional development. B) Financial investment strategies. C) Physical fitness routines. D) Culinary arts techniques. Show Answer Correct Answer: A) Enhanced personal and professional development. 17. Which network type typically connects a user's phone, headphones, and smartwatch within a few meters? A) Local Area Network (LAN). B) Metropolitan Area Network (MAN). C) Personal Area Network (PAN). D) Wide Area Network (WAN). Show Answer Correct Answer: C) Personal Area Network (PAN). 18. Which statement about mesh topology is accurate in comparison to star? A) Mesh improves resilience with multiple links per node. B) Mesh makes isolating a cable fault impossible. C) Mesh relies on one hub for forwarding all traffic. D) Mesh reduces cabling by sharing a single backbone. Show Answer Correct Answer: A) Mesh improves resilience with multiple links per node. 19. Gael wants to remote into a client's computer using Telnet, but the client refuses. Why is the client refusing to allow Gael to use Telnet? A) Telnet is an old protocol and is no longer used. B) A user license for Telnet is required. C) Telnet is not an encrypted application. Therefore, transmissions can be subject to spying. D) Telnet has been known to have multiple vulnerabilities that make it susceptible to attack. Show Answer Correct Answer: C) Telnet is not an encrypted application. Therefore, transmissions can be subject to spying. 20. Which protocol is used for retrieving web documents? A) IMAP. B) FTP. C) HTTP. D) SMTP. Show Answer Correct Answer: C) HTTP. 21. An IP address is an address assigned to each node on a network, which the network layer uses to uniquely identify them across multiple networks. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 22. Which of the following is an example of Bluetooth? A) Wide area network. B) Virtual private network. C) Local area network. D) Personal area network. Show Answer Correct Answer: D) Personal area network. 23. A ..... network connects clients and servers from multiple buildings. A) NAN. B) MAN. C) WAN. D) TAN. Show Answer Correct Answer: B) MAN. 24. What is the typical coverage range for a Personal Area Network? A) Multiple sites across a city. B) Several rooms in a building. C) Global links using carriers. D) A few meters around a person. Show Answer Correct Answer: D) A few meters around a person. 25. Fill in the blank:Best practices include sharing strategies for success, avoiding common pitfalls, and ..... ahead. A) Staying. B) Falling. C) Forgetting. D) Lagging. Show Answer Correct Answer: A) Staying. ← 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 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