Computer Networks Quiz

What is a computer network?

• A single computer system

• A collection of connected computers and devices

• A type of software

• A storage device

Which of the following is NOT a function of a network?

• Sharing resources like printers

• Sending and receiving emails

• Playing single-player offline games

• Video conferencing

What was one of the earliest ways to connect computers in a network?

• Bluetooth

• Ethernet cabling

• 5G wireless signals

• Fiber-optic technology

What network topology uses a single central cable to connect all devices?

• Star

• Ring

• Bus

• Mesh

Which component allows a computer to connect to a network?

• Monitor

• Network Interface Card (NIC)

• Keyboard

• Power supply

A Local Area Network (LAN) is usually confined to:

• A single building or small area

• A whole country

• An entire continent

• A group of islands

Which of the following is a characteristic of a LAN?

• Covers a large geographical area

• Has a higher speed than WAN

• Always uses wireless connections

• Requires satellite communication

Which type of network connects multiple LANs within a city or large campus?

• LAN

• MAN

• WAN

• PAN

What is the main advantage of using a Wide Area Network (WAN)?

• Covers a large geographical area

• Requires minimal setup

• Only works for small businesses

• Eliminates the need for security

What is a Virtual Private Network (VPN) primarily used for?

• Playing online games

• Establishing a secure connection over the internet

• Increasing internet speed

• Connecting to local printers