Computer Basic Information The register which keeps track of the execution of a program and which contains the memory address of the instruction currently being executed is known as Instruction register Program counter Index register None of these Memory address register Instruction register Program counter Index register None of these Memory address register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The input and output devices are located away from the central computer facility in which particular type of processing. Interactive mode Batch processing None of these Time sharing Real time processing Interactive mode Batch processing None of these Time sharing Real time processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a swapping device is used to hold the images of pages in main memory. None of these Paging drum Card punch Plex Optical mark reader None of these Paging drum Card punch Plex Optical mark reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A section of code that may only be executed by one process at any one time is CPM None of these Gray code Critical region Critical resource CPM None of these Gray code Critical region Critical resource ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The latest PC keyboards use a circuit that senses the movement by the change in its capacitance. What are these keyboards called? Dvorak keyboards Mechanical keyboards Qwerty keyboards Capacitance keyboards None of these Dvorak keyboards Mechanical keyboards Qwerty keyboards Capacitance keyboards None of these ANSWER DOWNLOAD EXAMIANS APP
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