Chapter 1, 2 and 3 (revision)

What is a primary purpose of a computer network?

• To store data locally

• To connect computers for resource sharing

• To increase computer speed

• To reduce electricity usage

What is the primary function of a router in a network?

• To store data

• To connect different networks

• To print documents

• To increase internet speed

What does MAC stand for in networking?

• Media Application Control

• Multiple Access Control

• Machine Access Control

• Media Access Control

Which network topology has a central hub?

• Mesh

• Ring

• Star

• Mesh

Which network component is responsible for data packet forwarding?

• Switch

• Repeater

• Hub

• Monitor

What is the main characteristic of a Peer-to-Peer network?

• It requires a dedicated server

• To connect computers to a network

• Only one computer can access the internet

• Central server controls all data

Which of the following is NOT a factor affecting network performance?

• Number of users

• Network topology

• Color of the cables

• Type of network cables

What is a Server-Based Network?

• A network that does not connect to the internet

• A network without a central server

• A network with a central server

• A network where all computers are servers

Which device is used to regenerate signals in a network?

• Firewall

• Bridge

• Router

• Repeater

What is the role of a Router in a network?

• To store data

• To manage printers

• To create websites

• To forward data packets between networks