Page 38 - Viva ICSE Computer Studies 2 : E-book
P. 38
A. Write the use of the following devices.
1. Keyboard : ____________________________________________________
2. Printer : ______________________________________________________
3. CD : _________________________________________________
4. Speakers : ____________________________________________________
B. Fill in the blanks.
1. A keyboard has many _______________ called keys.
2. A monitor looks like a _______________.
3. A hard disk is inside the _______________.
4. A pen drive is also called _______________.
C. Underline input devices with red, output devices with green and storage
devices with blue colour.
Pen drive Printer Microphone Keyboard Headphones
Monitor Speakers Hard disk CD and DVD Mouse
D. Write true (T) for a correct statement and false (F) for an incorrect statement.
1. Input devices give the fi nal result.
2. A speaker is used to listen to input audio.
3. A microphone shows the work done on a screen.
4. Pen drive is storage device.
E. Name the following.
1. One use of a microphone _____________________________
2. One use of printer _____________________________
3. Two input devices ______________ ______________
4. Two storage devices ______________ ______________
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