SPDIT1 - IT

What is the main chip in a computer that performs data processing and control?

• RAM

• ROM

• CPU

• HDD

What is a collection of hardware and software components called?

• Digital Solution

• Digital System

• Information Solution

• Information System

Information Systems are digital systems that have been combined with data, processes, and people to collect, organise and communicate information.

• True

• False

What is the primary volatile (non-permanent) data storage device called?

What is the primary non-volatile (permanent) data storage device called? This is where the BIOS is stored

There are 4 things that make a computer. Select the 4 things.

• Input

• keyboard

• Processor

• Storage

• Output

In an LED Monitor, how many LEDs are there in 1 pixel?

• 1

• 3

• 6

• 9

In a computer monitor, a pixel uses a combination of these colours to make a single colour.

• Black, Red, Blue

• Red, Green, Blue

• Cyan, Yellow, Magenta, Black

• Red, Green, Blue, Yellow

Printers usually use these combination of colours when printing colour.

• Black, Red, Blue

• Red, Green, Blue

• Cyan, Yellow, Magenta, Black

• Red, Green, Blue, Yellow

Match the following images to the correct monitor port names

• VGA

• 
• Display Port

• 
• Thunderbolt 4 / USB-C

• 
• HDMI

• 
• DVI

•