Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? digitizers None of these light pens keyboards input controls digitizers None of these light pens keyboards input controls ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the IBM XT microcomputer released in the market? 1987 1971 1986 None of these 1970 1987 1971 1986 None of these 1970 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The least expensive OCR units can read marks machine printed numbers handwriting None of these hand printed numbers marks machine printed numbers handwriting None of these hand printed numbers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A fully functional computing device containing all the elements of a computer which is built around a MICROPROCESSOR is known as Micro computer None of these Machine-in-built computer Super computer Mini computer Micro computer None of these Machine-in-built computer Super computer Mini computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following time will normally be determined by the requirements of the device to which the transfer is being made Hold None of these Cycle Access Delay Hold None of these Cycle Access Delay ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a search engine ? Yahoo Orkut Bing Google Yahoo Orkut Bing Google ANSWER DOWNLOAD EXAMIANS APP
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