GCSE Computer Science AQA - Networks

What does WLAN stand for?

• Wireless Linear Area Network
• Wireless Local Area Network
• Wireless Local Active Network
• Wireless Layout Area Network

Which of these Protocols is found in the application layer?

• IP
• UDP
• TCP
• SMTP

File transfer speeds on a wireless network are generally faster than on a wired network

• true
• false

Which of these Protocols is found in the transport layer?

• HTTP
• SMTP
• TCP
• WiFi

What does HTTP stand for?

• Hyper Text Transfer Protocol
• Higher Text Transfer Protocol
• Hyper Topology Transfer Protocol
• Hyper Type Transfer Protocol

The application layer provides networking services to applications e.g. Turning data into websites

• true
• false

Which of these Protocols is found in the link layer?

• SMTP
• HTTPS
• WiFi
• IP

Which of the following is most suitable to describe a network in a building?

• PAN
• LAN
• WAN
• Windows 7 Proffessional

Which of the following is an example of a PAN?

• The Internet
• A network of cash dispensers
• Wireless Headphones
• A school network

What does WAN stand for?

• Wagons and Networks
• Wise Area Network
• Wired Access Network
• Wide Area Network