The number of bits that are typically stored on each track of a magnetic disk is usually
A. the same
B. different
C. depend on the program to be stored
D. All of the above
E. None of the above
Answer: Option A
A. the same
B. different
C. depend on the program to be stored
D. All of the above
E. None of the above
Answer: Option A
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
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