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Form 1 Computer Studies Questions and Answers on Computer Systems
What are the functions of control unit?
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Questions/Lessons on this topic:
1.
Give three differences between a CTR and a flat panel screen. (
)
2.
Define the term computer system. (
)
3.
List two ways in which software can be acquired. (
)
4.
Give three advantages of a monitor as an output device. (
)
5.
Give three disadvantages of monitor as an output device. (
)
6.
Explain three factors to be considered when choosing a monitor. (
)
7.
State three ways of inputting data into a computer system. Give examples of the input devices to use. (
)
8.
What are the functions of control unit? (
)
9.
What are the functions of the Arithmetic logic Unit (ALU)? (
)
10.
Describe any two forms of computer system outputs. (
)