Computer Basic Information The first mechanical calculating machine was made by William Oughtred Gottfried Leibnitz None of these Charles Babbage Blaise Pascal William Oughtred Gottfried Leibnitz None of these Charles Babbage Blaise Pascal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hard disks and diskettes are: Direct access storage devices Rarely used with microcomputers None of these Sequential access storage devices Both (A) and (C) Direct access storage devices Rarely used with microcomputers None of these Sequential access storage devices Both (A) and (C) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In an information system, alphanumeric data normally takes the form of- Numbers and alphabetical characters Human voice and other sound Sentence and paragraph None of these Numbers and alphabetical characters Human voice and other sound Sentence and paragraph None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A double sided magnetic disk pack has six disks. Can you tell how many surfaces of this pack are normally used? None of these 12 10 9 6 None of these 12 10 9 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many symbols exist in Baudot code? None of these 42 76 116 58 None of these 42 76 116 58 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is still useful for adding numbers? EDSAC UNIVAC ENIAC None of these Abacus EDSAC UNIVAC ENIAC None of these Abacus ANSWER DOWNLOAD EXAMIANS APP
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