Page 28 - Viva ICSE Computer Studies 7 : E-book
P. 28
LEARNING IS FUN
A Making a Collage
Make a collage on diff erent types of hardware (internal and external) in your scrapbook.
B Making a Chart
Draw a keyboard on a chart paper and colour it according to the given instructions. Label the
keyboard properly and give a colour index on the bottom-left corner.
Typing keys – Blue Control keys – Yellow Function keys – Orange
Navigation keys – Red Numeric keys – Green
C Crossword Puzzle
Use the given hints to complete the crossword.
1. Contains inbuilt fans to release heat generated during computer use
2. Main interface between CRT monitors and computers
3. Uses laser beam to detect the movement of mouse
4. Multimedia input device used to store voice data
5. Brain of the computer
6. Information erased using high voltage current
7. Higher storage capacity than SRAM
8. Port that resides on 1 2
ethernet card
9. Connection between
a computer and an 4
external or internal 3
device
10. Converts analog
signals to digital 6 7
signals
5
8
9
10
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