Computer Basic Information Punched-card equipment was first introduced in Britain in 1904 by a small company. What was the name of that company? Tabulator Machine Company Accounting & Tabulating Corpn. of Great Britain None of these The Tabulator Ltd. International Business Machines (IBM) Tabulator Machine Company Accounting & Tabulating Corpn. of Great Britain None of these The Tabulator Ltd. International Business Machines (IBM) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The brain of any computer system is Control unit Memory None of these ALU CPU Control unit Memory None of these ALU CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device invented by Dr. Bobeck in 1966, for mass storage of data is Magnetic tape None of these Magnetic bubble storage Magnetic disk Punched paper tape Magnetic tape None of these Magnetic bubble storage Magnetic disk Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following input/output devices is not associated with personal computers? mice dot-matrix printers punched cards optical scanners color monitors mice dot-matrix printers punched cards optical scanners color monitors ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a search engine ? Google Duck Duck Go Yahoo Examians Google Duck Duck Go Yahoo Examians ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following statements is FALSE concerning file? The file extension comes before the dot (.) followed by the file name File extension is another name for file type Files may share the same name or the same extension but not both Every file in the same foldr must have a unique name None of these The file extension comes before the dot (.) followed by the file name File extension is another name for file type Files may share the same name or the same extension but not both Every file in the same foldr must have a unique name None of these ANSWER DOWNLOAD EXAMIANS APP
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