Which most popular input device used today for interactive processing & for the on line entry of data for batch processing.
A. Mouse
B. Magnetic disk
C. Visual display terminal
D. Card punch
E. None of the above
Answer: Option C
Solution(By Examveda Team)
A visual display terminal or video display terminal (VDT) is a computer screen. The VDT displays the text and images generated by a computer. VDTs can be part of a computer, or separate hardware devices tethered to a computer with a cable. These separate devices are sometimes called computer monitors.This Question Belongs to Computer Fundamentals >> Computer Fundamental Miscellaneous
Related Questions on Computer Fundamental Miscellaneous
A light sensitive device that converts drawing, printed text or other images into digital form is
A. Keyboard
B. Plotter
C. Scanner
D. OMR
E. None of these
Which protocol provides e-mail facility among different hosts?
A. FTP
B. SMTP
C. TELNET
D. SNMP
E. None of these
The basic architecture of computer was developed by
A. John Von Neumann
B. Charles Babbage
C. Blaise Pascal
D. Garden Moore
E. None of these
Join The Discussion