INTRODUCTION MCQs – CHAPTER 1 DAE 15 min Score: 0 Attempted: 0/15 Subscribe 1. . What is a network? (A) A collection of computers that are connected together (B) A collection of devices that are connected to each other to share data, resources, and services (C) A collection of servers that are connected together (D) A collection of software that allows computers to communicate with each otherShow All Answers 2. . What is the role of a network administrator? (A) All of the above (B) To design and implement network infrastructure (C) To troubleshoot network issues (D) To manage network resources and servicesShow All Answers 3. . What is the unique thing assigned to a website? (A) URL (B) DOMAIN NAME (C) IP ADDRESS (D) BOTH B & CShow All Answers 4. . Refer to the process of obtaining a corresponding IP address from a domain name. (A) Domain Name (B) Domain Name Resolution (C) URL (D) MAC AddressShow All Answers 5. . What type of address is the following? 20:B9:F1:63:2F:FB (A) IP Address (B) HTTP (C) TCP/IP (D) MAC addressShow All Answers 6. . Identify the type of topology from the following: "In this topology, each node is connected with the help of a single coaxial cable." (A) Bus topology (B) Star topology (C) Tree topology (D) Ring topologyShow All Answers 7. . The maximum amount of data that can be transmitted over a network in a given period of time. (A) The time it takes for data to travel from one point to another over a network (B) The process of converting plain text into a coded message to protect its confidentiality (C) The number of devices that can be connected to a network (D) NoneShow All Answers 8. . What is the major function of a network? (A) To perform complex computations (B) To protect data from unauthorized access (C) To share resources such as printers, files, and internet access (D) To provide backup and disaster recovery servicesShow All Answers 9. . What is the role of a switch in a network? (A) To connect devices within a network (B) To provide a gateway to the internet (C) To protect the network from unauthorized access (D) To provide backup and disaster recovery servicesShow All Answers 10. . What is the role of a virtual private network (VPN) in a network? (A) To connect devices within a network (B) To provide a gateway to the internet (C) To manage network resources (D) To encrypt network traffic over a public networkShow All Answers 11. . What is a LAN? (A) A network that covers a large geographic area (B) A network that is not connected to the internet (C) A network that covers a small geographic area (D) A network that uses satellite communicationShow All Answers 12. . What is a WAN? (A) A network that is not connected to the internet (B) A network that covers a small geographic area (C) A network that covers a large geographic area (D) A network that uses satellite communicationShow All Answers 13. . A small network that is confined to a localized area i.e., building, office, school, etc.? (A) MAN (B) PAN (C) WAN (D) LANShow All Answers 14. . What is the purpose of network monitoring? (A) To ensure that network resources are available to authorized users (B) To prevent unauthorized access to the network and its resources (C) To identify and resolve network issues (D) To maximize network performanceShow All Answers 15. . What is the purpose of network security? (A) To ensure that network resources are available to authorized users (B) To manage network traffic (C) To maximize network performance (D) To prevent unauthorized access to the network and its resourcesShow All Answers
