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Daily Computer Knowledge Check Test 81

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Daily Computer Knowledge Check Test 81

1 / 10

‐‐‐‐‐‐‐‐ is a specialized device for storing, transferring, and playing audio files.

2 / 10

A photoelectric scanner that reads bar codes for processing is known as

3 / 10

This device enters numbers and arithmetic symbols and is included on all computer keyboards

4 / 10

Joystick is very useful in playing speed games

5 / 10

The functions of a mouse and a trackball are different

6 / 10

Touch surface is a pointing device

7 / 10

The mouse pointer seen on the Desktop is also called as _____________.

8 / 10

The keyboard keys like Caps Lock that turn a feature on or off are called.

9 / 10

The keyboard keys that have arrows on them are called.

10 / 10

Which of the following key is not a toggle key?

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The average score is 66%

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