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Which computer support co-processors?
B. AT computers
B. AT computers
See lessPunched cards were first introduced by
D. Herman Hollerith
D. Herman Hollerith
See lessTape speed is measured in
B. Inch per second
B. Inch per second
See lessSeek time is
A. time to position the head over proper track
A. time to position the head over proper track
See lessWhich device is required for the Internet connection?
B. Modem
B. Modem
See lessIn a punched card system, data is processed by a
D. Accounting machine, keypunch machine and sorter
D. Accounting machine, keypunch machine and sorter
See lessWhich of the following is not a primary storage device?
D. All of the above
D. All of the above
See lessEach model of a computer has a unique
B. Machine language
B. Machine language
See lessWho invented punched cards?
D. Joseph Jacquard
D. Joseph Jacquard
See lessA factor which would strongly influence a business person to adopt a computer is its
D. All of above
D. All of above
See less