Pak Exam MCQs
A. Visual Display Technology
B. Visual Device Technology
C. Visual Device Terminals
D. Visual Display Terminals
Answer & Solution
Option: D
Explanation :VDT (video display terminal or sometimes visual display terminal) is a term used especially in ergonomic studies for the computer display. A display is a computer output surface and projecting mechanism that shows text and often graphic images to the computer user, using a cathode ray tube ( CRT ), liquid crystal display ( LCD ), light-emitting diode, gas plasma, or other image projection technology.
Explanation :VDT (video display terminal or sometimes visual display terminal) is a term used especially in ergonomic studies for the computer display. A display is a computer output surface and projecting mechanism that shows text and often graphic images to the computer user, using a cathode ray tube ( CRT ), liquid crystal display ( LCD ), light-emitting diode, gas plasma, or other image projection technology.
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