1) What are the cpu components ? a) ALU b) Motherboard c) Cache d) Monitor  e) CU f) Keyboard 2) What does a CPU do ? a) Clears the computer of viruses b) carrys out information c) stores data d) Helps with data e) makes the graphics better f) make the computer faster 3) what does fetch decode execute mean a) its a basic operation of the computer b) the computer retrieves a program from its memory c) something to do with data 4) What is secondary storage? a) the storage of devices and media b) the storage of data c) the storage of photos d) the storage of apps 5) What is a embedded computer system a) its a control with a form of data b) its a control with a dedicated function

Computing revision

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