Page 22 - TP_Modular_V2.1_Class4
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Worksheet 1
(Based on chapters 1 & 2)
A. Name the devices used for the following activities:
1. To print good quality drawings
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2. To play games on the computer
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3. To listen to music from your computer
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4. To record your voice into the computer
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B. Write ‘T’ for true and ‘F’ for false.
1. CU performs mathematical and logical operations. .......................
2. Monitor is used to print good quality drawings. .......................
3. Computer can store very large amount of data. .......................
4. A touchscreen is an input device. .......................
C. Match the following:
1. a. Bar code reader
2. b. Sheetfed scanner
3. c. Flatbed scanner
20 Modular (Ver. 2.1)-IV

