Computer Networking

What is the primary purpose of computer networking?

• To facilitate data sharing and communication between computers

• To increase the processing power of a single computer

• To reduce the need for physical hardware

• To secure data by distributing it across multiple devices

How many computers at a minimum make up a computer network?

• One

• Two

• Three

• Four

What are the fundamental components that make up a computer network?

• Servers and Workstations

• Nodes and Links

• Browsers and Websites

• Programs and Applications

What is a link in a computer network?

• A protocol used for network communication.

• A user account that has access to the network.

• Any wire, cable, or open area used for wireless networks.

• A password or security measure for network protection.

What is a network in computer networking terminology?

• A single computer that provides resources to other devices

• A protocol used for governing data transmission

• A collection of computers and devices connected together

• A type of software used for managing data

What are nodes in a network?

• The physical cables that connect different devices

• Devices such as computers, servers, printers, routers, and switches

• The main server that controls all other devices in the network

• Software applications used for network communication

What is a protocol in the context of computer networking?

• A device that directs traffic on a network

• A set of rules and standards that govern how data is transmitted over a network

• A type of connection used in wireless networks

• A software program that monitors network security

Which of the following is NOT an example of a protocol?

• TCP/IP

• HTTP

• FTP

• GPU

What is an IP address?

• A protocol for translating domain names into IP addresses

• A type of computer hardware

• A unique numerical identifier assigned to every device on a network

• A software used for managing data

What is the purpose of the Domain Name System (DNS)?

• To identify devices and enable communication between them

• To serve as a unique numerical identifier for devices

• To translate human-readable domain names into IP addresses

• To connect different types of devices wirelessly