Protocols and layers

What is the minimum number of computers needed to create a network?

• 1

• 2

• 3

• 4

What does the 'L' stand for in 'LAN'?

• Large

• Loop

• Local

• Lollypop

What type of network would be created if you and a friend used Bluetooth to transfer a photo from one mobile to another?

• LAN

• PAN

• WAN

• WLAN

Which type of network is cheapest to set up?

• Star

• Bus

What equipment will usually be found at the centre of a star network?

• Server

• Switch

• Printer

• Scanner

Which of the following hardware devices is most likely to be shared on a network?

• Mouse

• Keyboard

• Monitor

• Printer

Which network topology is the most secure?

• Star

• Bus

What does the 'W' stand for in 'WAN'

• Wireless

• World

• Web

• Wide

The internet is the same thing as the world wide web

• True

• False

What is a network protocol?

• A shape of a network, such as star

• A set of rules for sharing data

• The requirements for passwords, such as length

• The size of a network, such as WAN