Computer Basic Information A notation for defining the form and structure of data is known as Data channel Data description language None of these Binary language Data definition language Data channel Data description language None of these Binary language Data definition language ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who is credited with the idea of using punch cards to control patterns in a weaving machine? Jacquard None of these Babbage Hollerith Pascal Jacquard None of these Babbage Hollerith Pascal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Before a disk drive can access any sector record, a computer program has to provide the record's disk address. What information does this address specify? Track number All of these None of these Surface number Sector number Track number All of these None of these Surface number Sector number ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A stand-alone system which produces one page of printed output at a time is None of these Line printer Dot matrix printer Page printer Laser printer None of these Line printer Dot matrix printer Page printer Laser printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A magnetic tape volume that is used on a data processing operation without any change to its contents is Master tape None of these Punched paper tape Card reader Magnetic disk Master tape None of these Punched paper tape Card reader Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A ___ represent approximately one bilion memory locations. Kilobyte Terabyte Gigabyte Megabyte Kilobyte Terabyte Gigabyte Megabyte ANSWER DOWNLOAD EXAMIANS APP
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