Computer Basic Information Impact printers include ink-jet and thermal devices None of these are more expensive than Laser printers use optical technology strike a ribbon against the paper to produce character images include ink-jet and thermal devices None of these are more expensive than Laser printers use optical technology strike a ribbon against the paper to produce character images ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ability of an operating system to control the activities of multiple programs at the same time is called ......... multi-processing None of these multi-operating multi-paging multitasking multi-processing None of these multi-operating multi-paging multitasking ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In synchronous transmission data from various users All of these Sometimes require header None of these Require header Do not require header All of these Sometimes require header None of these Require header Do not require header ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Punched cards are associated with the name Hollerith Jacquard None of these Leibniz Pascal Hollerith Jacquard None of these Leibniz Pascal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The binary equivalent of the Hexadecimal number 7BD is 101110000000 All of these 11110111101 111010000000 None of these 101110000000 All of these 11110111101 111010000000 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A data item which is not broken down into smaller units is _____ None of these Database management Data element Elementary data item Data entry None of these Database management Data element Elementary data item Data entry ANSWER DOWNLOAD EXAMIANS APP
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