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Daily Computer Knowledge Check Test 72

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Daily Computer Knowledge Check Test 72

1 / 10

Our voice creates analog signals that vary to represent different tones, pitches and volume.

2 / 10

Our voice creates …… signals that vary to represent different tones, pitches and volume

3 / 10

Following are the units of memory; EXCEPT

4 / 10

Which of the following will you require to hear music on your computer?

5 / 10

The scanner is the electronic pathway between components in the computer.

6 / 10

There are 10 bits in one byte.

7 / 10

The text code originally used in personal computers is ……..

8 / 10

There are __________ bits in one byte.

9 / 10

Computers use the __________ number system to store data and perform calculations.

10 / 10

The system component that controls and manipulates data in order to produce information is called ……..

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