Year 6 Unit 3

What is this a picture of?

• Cable

• Switch

• Wireless router

• Phone Mast

A computer network can share printers and software.

• True
• False

The best example for WAN is ______________.

• Local cable network

• Campus network

• Internet

The best example for WAN is ______________.

• Local cable network

• Campus network

• Internet

This network device connects a LAN to the internet.

• Hub

• Switch

• Bridge

• Router

Computer networks can be connected via cables or

• wirelessly

• plumbing

• email

• the Internet

Which is the shortest network covering network?

• WAN

• LAN

• PAN

• MAN

Anything man-made that fills our wants and needs. It can be a product or a system is the definition of

• Impact

• Economy

• Technology

• Culture

Anything man-made that fills our wants and needs. It can be a product or a system is the definition of

• Impact

• Economy

• Technology

• Culture

Technology help us to share info ,connect people.

• True

• Flase