Which of the following persons probably has the least amount of technical knowledge?
A. User
B. Computer Operator
C. System Analyst
D. Programmer
E. Computer professional
Answer: Option A
A. User
B. Computer Operator
C. System Analyst
D. Programmer
E. Computer professional
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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