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A computer monitor is also known as:
1. UDV
2. DUV
3. VBD
4. VDU

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Correct Answer - Option 4 : VDU

The correct answer is VDU.

  • The full form of VDU is a Virtual display unit.
    • It is used to display images, text, video, and graphics information generated by a connected computer via a computer's video card.
    • The first computer monitor was introduced on 1st March 1973.
    • A. Johnson invented touch screen technology in 1965.
    • In 1975, George Samuel Hurst introduced the first resistive touch screen display.

  • Types of Monitors:
    • Cathode Ray Tube (CRT) Monitors
    • Flat Panel Monitors
    • Touch Screen Monitors
    • LED Monitors
    • OLED Monitors
    • TFT Monitors
    • Plasma Screen Monitors

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