This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 8 Introduction To Networking – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 3 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Tia is using a smartwatch, a Bluetooth headset, and carrying her phone. What type of network is this an example of? A) WAN (wide area network). B) PAN (personal area network). C) BAN (body area network). D) WLAN (wireless local area network). Show Answer Correct Answer: B) PAN (personal area network). 2. Which type of computer network is used for communication among devices, such as laptops, mobile smartphones, tablets, PDA's etc mainly created for individual person. A) PAN. B) LAN. C) WAN. D) MAN. Show Answer Correct Answer: A) PAN. 3. ..... is a core component of the network, providing a link to the resources necessary to perform any task A) Peer to peer. B) Distributed system. C) Client. D) Server. Show Answer Correct Answer: A) Peer to peer. 4. There are ..... layers of the OSI model. A) 7. B) 9. C) 11. D) 13. Show Answer Correct Answer: A) 7. 5. Larkyn is in the process of setting up his email account and is being prompted for his SMTP server address. What is the SMTP server address for? A) The SMTP server address downloads messages to Larkyn's computer. B) The SMTP server address encrypts email as it sends it. C) The SMTP server address decrypts email as it is received. D) The SMTP server address is used whenever Larkyn sends email. Show Answer Correct Answer: D) The SMTP server address is used whenever Larkyn sends email. 6. TCP / IP stands for A) Transfer Central Protocol / Internet Protocol. B) Transmission Control Program/ Internet Program. C) Transmitted Central Protocol / Internet Protocol. D) Transmission Control Protocol / Internet Protocol. Show Answer Correct Answer: D) Transmission Control Protocol / Internet Protocol. 7. What type of signal is used to transmit data over fiber optic cables? A) Electrical signals. B) Light signals. C) Radio waves. D) Microwaves. Show Answer Correct Answer: B) Light signals. 8. An intermediary device interconnects end devices in a network A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 9. Which scenario best illustrates logical topology differing from physical topology? A) Mesh-wired fabric with ECMP forwarding. B) Ring-wired FDDI with ring token passing. C) Star-wired Ethernet with star switching. D) Star-wired Ethernet with token passing emulation. Show Answer Correct Answer: D) Star-wired Ethernet with token passing emulation. 10. An example of free or low cost online storage for the users A) Dropbox. B) Google Drive. C) Microsoft OneDrive. D) All of them. Show Answer Correct Answer: D) All of them. 11. What is meant by a data packet? A) A unit of data that travels along a network. B) The number of error found in data when it has been transmitted. C) The data a computer needs to connect to a network. D) A connection point in a network that allows data to be shared. Show Answer Correct Answer: A) A unit of data that travels along a network. 12. Wireless technologies primarily use which medium to transmit data between devices? A) Acoustic waves through air and walls. B) Radio waves or other electromagnetic signals. C) Light through fiber cores and cladding. D) Electrical pulses over twisted copper pairs. Show Answer Correct Answer: B) Radio waves or other electromagnetic signals. 13. Which statement best defines a computer network? A) Two or more devices interconnected to share data and resources. B) A single computer running multiple local applications. C) A closed system used only for offline file storage. D) A set of peripherals connected without communication needs. Show Answer Correct Answer: A) Two or more devices interconnected to share data and resources. 14. What does the acronym RIR stand for? A) Regional Internet Registry. B) Regional Information Resource. C) Remote Internet Router. D) Reliable Internet Resource. Show Answer Correct Answer: A) Regional Internet Registry. 15. This is a networking device that forwards data packets between computer networks. A) Router. B) CPU. C) Switch. D) Modem. Show Answer Correct Answer: A) Router. 16. What is the primary function of the Data Link Layer? A) Logical addressing. B) Error detection and correction. C) Encryption. D) Dialogue control. Show Answer Correct Answer: B) Error detection and correction. 17. What is a subnet mask? A) A subnet mask is a 32-bit number used to divide an IP address into network and host addresses. B) A subnet mask is a unique identifier assigned to each device on a network. C) A subnet mask is a hardware device used to connect multiple networks together. D) A subnet mask is used to encrypt data transmitted over a network. Show Answer Correct Answer: A) A subnet mask is a 32-bit number used to divide an IP address into network and host addresses. 18. Why is networking crucial in creative industries? Success often depends on relationships and exposure. Fill in the blank:In creative industries, many opportunities, collaborations, and jobs arise from ..... rather than formal applications. A) Connections. B) Luck. C) Advertisements. D) Random chance. Show Answer Correct Answer: A) Connections. 19. Which layer of the OSI model describes how data between applications is synced and recovered if messages don't arrive intact at the receiving application? A) Application (Layer 7). B) Presentation (Layer 6). C) Session (Layer 5). D) Transport (Layer 4). Show Answer Correct Answer: C) Session (Layer 5). 20. Convert 11111101 to decimal A) 253. B) 254. C) 255. D) 251. Show Answer Correct Answer: A) 253. 21. Topology diagrams use symbols to represent devices within the network A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 22. In packet switching each packet will follow the same route A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 23. Protocols are rules used between networked devices for communication. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 24. "The world's largest computer network which connects millions of computer all over the world." This is the definition for ..... A) Communication. B) Network. C) Internet. D) World Wide Web. Show Answer Correct Answer: C) Internet. 25. Which of the following is a characteristic of IPv6 addresses? A) They are longer and use hexadecimal notation. B) They consist of four numbers separated by dots. C) They are always non-routable. D) They are assigned based on the physical location of the device. Show Answer Correct Answer: A) They are longer and use hexadecimal notation. ← 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 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 10Class 11 Computer Science Chapter 8 Introduction To Networking Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books