Page 21 - Computer Class 04
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A. Collect and paste the pictures of any three secondary memory devices. Also,
write their names.
1. ____________________ 2. ____________________ 3. ____________________
B. Make a chart of the following.
1. Various Input, Output and Storage devices.
2. Flow of data in computer system. Instead of simply writing the names of
units, students should paste pictures for various devices that fall under
that group.
C. How both of the following pictures are similar to each other? Explain.
Computer-4 21
