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If you could go inside a computer and see how it processes
information, what do you think you would see? What kind of tiny
creatures or machines might be working inside?
To Sum Up
A computer is made up of many parts.
The devices that are used to enter data into the computer and give
instructions are called input devices.
The device that works on the input is called processing device.
The devices which help us get the results are called output devices.
Other than input devices, processing devices and output devices, a
computer also uses storage devices.
Exercise
Section A (Objective)
A. Tick ( ) the correct option.
1. Which of the following device is used to store information?
a. b.
c. d.
2. Which device is also known as USB Flash Drive?
a. b.
c. d.
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iPlus (Ver. 2.1)-II

