1
Q
What does the CPU do?
A
The CPU fetches, decodes and executes instructions.
2
Q
What does a Graphics Card do?
A
It outputs images to a display device and controls each pixel on the screen.
3
Q
What is main memory (RAM) for?
A
To store data/programs currently in use.
4
Q
What does the sound card do?
A
Generates sounds that could be recorded and played.
5
Q
What is a motherboard used for?
A
To connect all the components together.
6
Q
What is the Network Interface Card (NIC) for?
A
Enables computers to connect to a network.
7
Q
What is a computer port?
A
Ports are slots on the motherboard into which a cable of external device is plugged in.
8
Q
Can you name 3 computer ports?
A
HDMI
VGA
Ethernet
USB
9
Q
A
ICT
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