Which of the following is used for input and output both
A. Graph plotter
B. Teletype terminal
C. Line printer
D. All of the above
E. None of the above
Answer: Option B
Solution(By Examveda Team)
A teleprinter (teletypewriter, teletype or TTY) is an electromechanical device that can be used to send and receive typed messages through various communications channels, in both point-to-point and point-to-multipoint configurations.This Question Belongs to Computer Fundamentals >> Computer Fundamental Miscellaneous
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