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Daily Computer Knowledge Check Test 68

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Daily Computer Knowledge Check Test 68

1 / 10

__________ type of signal created by our voices.

2 / 10

The smallest unit in a digital system is a

3 / 10

Desktop, notebook, tablet PC and handheld are four types of Software.

4 / 10

From the given list, which all are the types of Memory Chips

5 / 10

Which of the following is NOT operating system software?

6 / 10

A program that combines several utilities in one package to improve system performance is ……

7 / 10

…….. program recognizes and corrects computer‐related problems before they become serious

8 / 10

In windows operating system ‐‐‐‐‐‐‐‐‐‐‐‐‐‐ is a power‐saving state.

9 / 10

A file created using Notepad is stored with the extension ‐‐‐‐‐‐‐‐‐‐‐‐‐‐.

10 / 10

What do we call those small, pictorial representations of objects we see on the desktop?

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