Computer Networks Quiz

What is a computer network?

• A device used to store data

• A system that allows computers to communicate and exchange data

• A program for browsing the internet

• A software application for transferring files

What is an example of a simple computer network?

• A single laptop connected to the internet

• Two laptops connected to exchange data

• A printer connected to a computer

• A wireless mouse connected to a laptop

Which device is necessary for enabling communication between two computers?

• A monitor

• A keyboard

• A cable or wireless connection

• A printer

Which type of network covers a small geographic area like an office or school?

• Metropolitan Area Network (MAN)

• Wide Area Network (WAN)

• Local Area Network (LAN)

• Wireless LAN (WLAN)

What type of network typically covers a city or region?

• Local Area Network (LAN)

• Metropolitan Area Network (MAN)

• Wide Area Network (WAN)

• Peer-to-Peer Network

Which network can cover intercontinental distances?

• LAN

• MAN

• WAN

• WLAN

In a client-server network, what role does the server play?

• Provides services to other computers

• Receives data from clients only

• Controls all network devices

• Acts as both client and server

What is a peer-to-peer network?

• A network where a server provides services to all computers

• A network where all computers have equal status and can act as clients and servers

• A network where only the main computer controls others

• A network where devices are connected wirelessly

Which of the following is NOT a benefit of a LAN network?

• Data sharing

• High operational costs

• Increased efficiency

• Resource sharing

Which is a disadvantage of a LAN network?

• High-speed data transmission

• Limited security risks

• Limited geographic range

• Reduced work effectiveness