Which of the following pair of acronym and its expansion are incorrectly…

2023

Which of the following pair of acronym and its expansion are incorrectly matched?

  1. A.

    LED - Light Emitting Diode

  2. B.

    CRT - Cathode Ray Tube

  3. C.

    LCD - Liquid Control Display

  4. D.

    VDU - Video Display Unit

Attempted by 35 students.

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Correct answer: C

The question asks for the incorrectly matched acronym pair. LCD stands for Liquid Crystal Display, not Liquid Control Display as stated in Option 2. The other options correctly define LED, CRT, and VDU respectively.

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