COMPUTER PERIPHERALS
PRINTERS AND SCANNERS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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what is the abbreviation for Visual Display Unit
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VDU
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LCD
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CRT
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None of the above
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Explanation:
Detailed explanation-1: -A VDU is a machine with a screen which is used to display information from a computer. VDU is an abbreviation for ‘visual display unit’.
Detailed explanation-2: -VDU stands for visual Display Unit. A VDU displays images generated by a computer or other electronic device.
Detailed explanation-3: -Although the term VDU usually depicts the CRT (Cathode Ray Tube) screen, a presently age-old standard that has been replaced by LED screens (flat-panel display). VDU functions to display pictures that are generated by any electronic devices like computer system.
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