Computer Basic Information In synchronous transmission data from various users All of these Require header Sometimes require header Do not require header None of these All of these Require header Sometimes require header Do not require header None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that stores one item of information is MDR Memory element Block Compaction None of these Memory guard MDR Memory element Block Compaction None of these Memory guard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Dot-matrix is a type of Disk Printer Tape None of these Bus Disk Printer Tape None of these Bus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records? indexed direct sequential indexed sectors direct None of these indexed direct sequential indexed sectors direct None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A data item which is not broken down into smaller units is _____ Data element None of these Database management Data entry Elementary data item Data element None of these Database management Data entry Elementary data item ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ability of a computer system to remain operational despite various failures is Resilience Relation Versatility None of these Schema Resilience Relation Versatility None of these Schema ANSWER DOWNLOAD EXAMIANS APP
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