Operating System (OS) A file organization component of a VSAM file is: keyed sequential data set All of these entry sequential data set None of these relative record data set keyed sequential data set All of these entry sequential data set None of these relative record data set ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you delete file, where it resides? Desktop CD Recycle bin Briefcase Desktop CD Recycle bin Briefcase ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a block device terminals mouse printer None of these disk terminals mouse printer None of these disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Running multiple programs at the same time is called: Single tasking Multitasking Foreground tasking Symmetric Single tasking Multitasking Foreground tasking Symmetric ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not occur during the power-on-self-test (POST)? The video card and video memory are tested Memory chip are checked to ensure that they are working properly The scan disk utility begins to run The BIOS identification process occurs The video card and video memory are tested Memory chip are checked to ensure that they are working properly The scan disk utility begins to run The BIOS identification process occurs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use None of above Write protect Create back up Format None of above Write protect Create back up Format ANSWER DOWNLOAD EXAMIANS APP
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