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Daily Computer Knowledge Check Test 79

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Daily Computer Knowledge Check Test 79

1 / 10

Primary function of a monitor is to display information to the user.

2 / 10

Optical character recognition device and optical mark recognition device are two names of the same device.

3 / 10

Grocery stores use bar‐code scanners to read UPCs on products

4 / 10

CRT and Flat‐panel are types of Monitors.

5 / 10

“Digital music players” are specialized devices for storing, transferring and playing audio files.

6 / 10

Fax machines send and receive images over telephone lines.

7 / 10

Speakers and Headphones are the most common types of Audio‐Output devices.

8 / 10

Printers can be connected to a computer for producing output on a paper.

9 / 10

Digital Cameras are similar to traditional cameras but images are recorded digitally.

10 / 10

Character and mark recognition devices are scanners that are able to recognize special characters and marks.

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The average score is 79%