Computer Basic Information The IC was invented at Texas instruments in year 1958 by Clive Sinclair Jack Kilby John Napier Steve Wozniak Herman Hollerith Clive Sinclair Jack Kilby John Napier Steve Wozniak Herman Hollerith ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The disk concept for reducing time lost from rotational delay is: None of these fixed block addressing staggered addressing cylinder, track, sector data graduated block identification None of these fixed block addressing staggered addressing cylinder, track, sector data graduated block identification ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device used to bring information into a computer is Output device ALU Input device None of these Control unit Output device ALU Input device None of these Control unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many operations per second can perform by a modern fast mainframe digital computer. 1,00,00,00,000 10,00,000 1000 None of these 100000 1,00,00,00,000 10,00,000 1000 None of these 100000 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true concerning personal computers? The electronic spreadsheet has been a primary reason for their popularity They decrease the demand for mainframe computers Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes They have been most successful in the home None of these The electronic spreadsheet has been a primary reason for their popularity They decrease the demand for mainframe computers Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes They have been most successful in the home None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An electrical inter-connection that permit 8 or more bits of data to be moved in the same instant of time is called Fasimile system None of these Outline processor Parallel interface Page layout program Fasimile system None of these Outline processor Parallel interface Page layout program ANSWER DOWNLOAD EXAMIANS APP
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