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 Memory address register None of these Instruction register Index register Program counter Memory address register None of these Instruction register Index register Program counter 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. None of these Batch processing Real time processing Time sharing Interactive mode None of these Batch processing Real time processing Time sharing Interactive mode ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a swapping device is used to hold the images of pages in main memory. Plex Paging drum None of these Card punch Optical mark reader Plex Paging drum None of these Card punch 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 Critical resource CPM Gray code Critical region None of these Critical resource CPM Gray code Critical region None of these 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? None of these Qwerty keyboards Capacitance keyboards Mechanical keyboards Dvorak keyboards None of these Qwerty keyboards Capacitance keyboards Mechanical keyboards Dvorak keyboards ANSWER DOWNLOAD EXAMIANS APP
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