Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as multiprogramming mutual exclusion multitasking semaphore None of these multiprogramming mutual exclusion multitasking semaphore None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the first program run on a computer when the computer boots up? Operating system None System software System operations Operating system None System software System operations ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Whenever you move a directory from one location to another All the subdirectory inside that directory are moved All files inside the directory are moved The directory is moved the source file is not moved Both A and B All the subdirectory inside that directory are moved All files inside the directory are moved The directory is moved the source file is not moved Both A and B ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ...... provides information about hardware installation, configuration and hardware status Program manager Add new hardware Control panel Device manager Program manager Add new hardware Control panel Device manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Access time is the highest in the case of cache magnetic disk swapping devices floppy disk None of these cache magnetic disk swapping devices floppy disk None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Essential files of MS DOS are Command.com Lo.sys All of the listed here Msdos.sys Command.com Lo.sys All of the listed here Msdos.sys ANSWER DOWNLOAD EXAMIANS APP
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