Computer Network

What is the definition of a computer network?

• A set of wireless devices communicating

• A number of computers processing independently

• A computer running multiple applications

• A group of computers and other devices connected by transmission media

What is a key benefit of using a network?

• Sharing resources such as devices and data

• Running faster applications

• Increasing hard drive space

• Reducing hardware failures

Which device connects a computer to network media?

• CPU

• Network Interface Card (NIC)

• Printer

• USB drive

What is the primary role of a server in a network?

• Storing multimedia files

• Handling client requests for web services

• Managing shared resources

• Monitoring security cameras

Which network layout involves a central computer known as a server and multiple clients?

• Client/Server network

• Peer-to-Peer network

• Wireless network

• Star topology

What is the primary function of a Peer-to-Peer (P2P) network?

• Managing servers

• Sharing resources between computers without a central server

• Providing security services

• • Establishing a permanent connection to the internet

Which network connects LANs separated by geographical distance?

• WLAN

• MAN

• PAN

• WAN

What type of network is designed to connect devices within a single organization?

• Intranet

• Extranet

• Internet

• WAN

What ensures that new users and services can be added to a network without affecting performance?

• Fault tolerance

• Scalability

• Security

• Quality of Service (QoS)

Which term refers to the overall performance and reliability of a network for live transmissions like voice or video?

• Scalability

• Fault tolerance

• Quality of Service (QoS)

• Redundancy