Certified Network Defender "CND"

What does a computer network allow computers to share?

• Electricity

• Resources

• Mice

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

What do we call the computer's main memory which temporarily stores data when the computer is switched on?

• Random Access Memory

• Real Actual Memory

• Read Access Memory

A computer network is a system of:

• two or more computing devices connected to one another

• Data transfer and information storage

• Sharing devices like scanners

• A whole lot of individual machines working on their own

What is an electronic device that manipulates information, or data?

• computer
• typewriter
• mouse
• printer

Hardware is any part of your computer that has a physical structure, such as the keyboard or mouse.

• True
• False

What type of operating system do we use on our classroom computers?

• MAX
• MAC
• Microsoft Windows
• PC