Computer Basic Information Where does a computer add and compare data? Floppy disk Hard disk None of these Memory chip CPU chip Floppy disk Hard disk None of these Memory chip CPU chip ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The OCR stand for? Optical character recognition Only character reader Outsized character reader None of these Operational character reader Optical character recognition Only character reader Outsized character reader None of these Operational character reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A stand-alone system which produces one page of printed output at a time is Laser printer Dot matrix printer Line printer Page printer None of these Laser printer Dot matrix printer Line printer Page printer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The working principles of today's computers were provided by an English mathematician Charles Babbage None of these Dr. Hollerith Ken Reider Donald Reach Charles Babbage None of these Dr. Hollerith Ken Reider Donald Reach ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the temporary data storage area between a peripheral device and the CPU which compensates for the difference between their speeds? Temporary storage Main storage Buffer Backing storage None of these Temporary storage Main storage Buffer Backing storage None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hard copy is a term used to describe? Printed output All of these Writing on a hard board Storing information on the hard disk Printed output All of these Writing on a hard board Storing information on the hard disk ANSWER DOWNLOAD EXAMIANS APP
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