Which one of the following is termed a combination input-output device?
A. VDT
B. Keyboard
C. Printer
D. Laser Jet
E. None of the above
Answer: Option A
Solution(By Examveda Team)
VDT (video display terminal, or sometimes visual display terminal) is a term used, especially in ergonomic studies, for the computer display. The display is usually considered to include the screen or projection surface and the device that produces the information on the screen.This Question Belongs to Computer Fundamentals >> Computer Fundamental Miscellaneous
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Can anyone please explain the full form of vdt
And about vdt
VDT video display terminal or visual display terminal