Networks

What does LAN stand for?

• Logical Analogue Network

• Laser Assisted Network

• Local Area Network

To log onto a network, what do you usually need?

• A user ID and password

• A fast connection

• Specialist software

Which of these statements is TRUE about a LAN?

• A LAN connects computers in a small area such as an office

• A modem is needed to connect a computer to a LAN

• A LAN consists of only one computer

What is a server in a computer network?

• Someone who manages the network

• The name for a large number of computer cables

• A powerful computer that provides a service, such as centralized file storage

Which type of network needs a 'hub' or 'switch'?

• Star

• Ring

• Bus

What is a data collision?

• When two devices on a network transmit data at the same time

• When one device on a network transmits data

• When two devices on a network transmit at separate times

What does WAN stand for?

• Wide Area Network
• Wide Arena Network
• World Area Network
• World Arena Network

Which network has the strongest security?

• LAN
• WAN

Data is stored where, in a client-server network?

• Centrally
• On each PC
• In the switch
• In the hub

Which device allows a network to connect to the Internet?

• Router
• Switch
• Hub
• WAP