KS3 HL2.1 - Wired and wireless networks

What is a network?

• A single computer

• A group of computers connected to share information

• A type of software

• A type of hardware

Which devices can connect to a network?

• Desktops and laptops

• Tablets and printers

• Smart TVs and smartphones

• All of the above

What technology is used to connect networks?

• Only cables

• Only wireless technology

• Both cables and wireless technology

• Neither cables nor wireless technology

What does WAN stand for?

• Wide Area Network

• Wireless Area Network

• Wired Area Network

• Web Area Network

What is the purpose of linking computer devices together?

• To make them look good

• To allow them to communicate and exchange information

• To increase their size

• To decrease their speed

What is a router used for?

• A router connects multiple LANs together to form a WAN

• A router connects multiple computers to form a LAN

• A router connects two computers in a LAN

• A router connects multiple printers to form a LAN

What is the main difference between a LAN and a WAN?

• LANs are wireless, WANs are wired

• LANs are for small areas, WANs cover large distances

• LANs are for large areas, WANs cover small distances

• LANs use satellites, WANs use cables

Which of the following factors can affect the performance of a network?

• The number of devices on the network

• The color of the network cables

• The brand of the computers

• The type of operating system used

What is a client-server network?

• A network where all computers act as both client and server

• A network where a main computer server is accessed from multiple client computers

• A network where there is no central control

• A network where all computers are connected wirelessly

What is a peer-to-peer network?

• A network where a main computer server is accessed from multiple client computers

• A network where all computers act as both client and server

• A network where only one computer has control

• A network where all computers are connected wirelessly