Computer Basic Information Which of the following is not one of the three primary functions that on-line direct-access systems can serve? inquiry update backup None of these programming inquiry update backup None of these programming ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following holds data and processing instructions temporarily until the CPU needs it? ROM main memory None of these control unit coprocessor chips ROM main memory None of these control unit coprocessor chips ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device which converts human readable data into machine language is Card punch None of these Character reader Punched paper tape Card reader Card punch None of these Character reader Punched paper tape Card reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is the most powerful type of the computer ? Super computer Mainframe Super conductor Micro computer Super computer Mainframe Super conductor Micro computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Super computers are mainly useful for Data-retrieval operations Mathematical intensive scientific applications All of the listed here Input-output intensive processing Data-retrieval operations Mathematical intensive scientific applications All of the listed here Input-output intensive processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The least expensive OCR units can read machine printed numbers handwriting marks None of these hand printed numbers machine printed numbers handwriting marks None of these hand printed numbers ANSWER DOWNLOAD EXAMIANS APP
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