Where have the program and data to be located before the ALU and control unit of a computer can operate on it?
A. Internal memory
B. Secondary memory
C. Microprocessor
D. Magnetic tapes
E. None of the above
Answer: Option A
A. Internal memory
B. Secondary memory
C. Microprocessor
D. Magnetic tapes
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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