Operating System (OS) A partitioned data set is most used for None of these a program or source library storing ISAM files storing program data storing backup information None of these a program or source library storing ISAM files storing program data storing backup information ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What are the two types of Semaphore? Digital Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores Counting Semaphores and Binary Semaphores Critical Semaphores and System Semaphores Digital Semaphores and Binary Semaphores Analog Semaphores and Octal Semaphores Counting Semaphores and Binary Semaphores Critical Semaphores and System Semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Access time is the highest in the case of floppy disk cache None of these magnetic disk swapping devices floppy disk cache None of these magnetic disk swapping devices ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Daisy chain is a device for All of these interconnecting a number of devices to a number of controllers None of these connecting a number of controllers to a device connecting a number of devices to a controller All of these interconnecting a number of devices to a number of controllers None of these connecting a number of controllers to a device connecting a number of devices to a controller ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A page fault occurs when a program accesses a page of memory is an error is a specific page is an access to a page not currently in memory is a reference to a page belonging to another program None of these occurs when a program accesses a page of memory is an error is a specific page is an access to a page not currently in memory is a reference to a page belonging to another program None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? Ctrl+Tab None of these Alt+Tab Alt+F4 Ctrl+Tab None of these Alt+Tab Alt+F4 ANSWER DOWNLOAD EXAMIANS APP
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