21-22 Understanding Computers KS3

Which of the ports is a USB port? Use the colour in the image underneath the port (Yellow, Green, Orange, Blue) to identify it.

• Yellow

• Green

• Orange

• Blue

Which of the ports is a Network port? Use the colour in the image underneath the port (Yellow, Green, Orange, Blue) to identify it.

• Yellow

• Green

• Orange

• Blue

Computers use both RAM and ROM memory: which type of memory is used to store and run the programs?

• RAM

• ROM

• Neither

This port is an older style port used for connecting what device?

• Printer

• Mouse

• Keyboard

• Speakers

Which of these connections is the most commonly found video connection on modern computer

• 
• 
• 
• 

In computing the letters "CPU" stand for?

• Central Parts and Understanding

• Central Processing and Understanding

• Control Processing Unit

• Central Processing Unit

What is the role of the CPU in a computer?

• This is where information is stored; it is the memory of the computer

• The CPU creates the graphics and sends them to the screen

• The CPU regulates the temperature of the computer as it is a cooling unit

• The CPU is responsible for executing a sequence of stored instructions called a program

From the following choose the INPUT devices

• Keyboard

• Monitor

• Graphics Tablet

• Speakers

• Mouse

A graphics card is added to a computer when we want:

• To display anything on screen

• To have better graphics to play games

• To be able to use a graphics tablet to draw

• To add a different type of graphics port

The following are long term storage media (choose the relevant options)

• HDD

• SSD

• NVMe

• RAM