Computer Basic Information Which of the following devices can be used to directly input printed text? OMR None of these OCR MICR All of these OMR None of these OCR MICR All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The two kinds of main Memory are: All of these ROM and RAM None of these Random and sequential Primary and secondary All of these ROM and RAM None of these Random and sequential Primary and secondary 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 is a communication network that is devoted to carrying computer information. Data network Data module Data point None of these Data pack Data network Data module Data point None of these Data pack ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A stand-alone system which produces one page of printed output at a time is Dot matrix printer None of these Line printer Laser printer Page printer Dot matrix printer None of these Line printer Laser printer Page printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A technique for processing jobs on a first-come, first-served basis is known as GIGO cable FAX Optical mark reader None of these FIFO GIGO cable FAX Optical mark reader None of these FIFO ANSWER DOWNLOAD EXAMIANS APP
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