SPN 21 Computer Studies- Input devices

Exercise 2

a. Identify the type of input the devices produce. Tick () in the appropriate column.

Devices Text Audio Graphics Video Pointing1 Keyboard2 Scanner3 Mouse4 Webcam5 Microphone

[5]

b. Give the name of input devices for each of the following.

1. Allow you to record sounds and convert them into a digital format to be used on the computer.______________________________________________________________________

2. Play the sounds saved as digital files on the computer.______________________________________________________________________

3. Designed to reduce the amount of data entry for routine transactions or verification of product.______________________________________________________________________

4. Automatically capture pictures as digital files that you can transfer directly to the computer.______________________________________________________________________

5. Designed for used with game programs.______________________________________________________________________

[5]

[Total: 10 Marks]