A more challenging worksheet that students can attempt in class as an evaluative exercise.

1. Exercise –Short Answer and Discussion
Name : ______________________________ Date : ____________
20
1. Label the output devices and state the function below : (4 marks)
OUTPUT DEVICES FUNCTION
(a)
(b)
(c)
(d)
2. What do you understand by Pixel? (1 marks)
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2. Exercise –Short Answer and Discussion
3. There are three types of printer. What are they? Compare the difference printers in terms of
cost, printer resolution and speed? From your opinion, which printer is suitable for printing
bill receipt and state one reason for your answer. (9 marks)
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4. There are two types of monitor. What are they? State two benefits and two drawbacks
between these two monitor. Which monitor are you prefer to use and state one reason why
do you choose? (6 marks)
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