A computer system must be able to take a set of data inputs, process them and produce outputs. It does this using........

Which is not an input device:
Microphone
Trackpad
Mouse
Modem
Keyboard

Which is not an output device:
Touchscreen monitor
Webcam
Plotter
Video Capture Hardware
Projector

Order these largest (top) to smallest:
Byte
Nibble
Terabyte
Megabyte
Gigabyte
Bit
Kilobyte

What does bit stand for?

What is the main memory?

What does ROM stand for?

What does RAM stand for?

Is RAM volatile?

Is ROM volatile?

What does ROM store?

What does BIOS stand for?

What does the computer need to boot up?

What type of memory is used when the RAM runs out?

Is virtual memory volatile?

What does the RAM store?

What does CPU stand for?

What type of memory is fastest for the CPU to reach?

What cycle does the CPU perform?

If a CPU has 2.4 GHz, how many processes per second can the CPU perform?

If a CPU has 5.6 MHz, how many processes per second can the CPU perform?

If a CPU is quad core, how many processors are there?

If a CPU is dual core, how many processors are there?

What are the 4 categories of secondary storage?

What 3 devices come under optical media?

What device comes under magnetic?

What does HDD stand for?

What 3 devices come under flash?

What does SSD stand for?

What does SD-Card stand for?

Where are you most likely to see SD-Cards being used?

Where is data stored on cloud memory like Google Drive kept?