Operating System (OS) Semaphores synchronize critical resources to prevent deadlock are used for memory management None of these synchronize critical resources to prevent contention are used to do I/O synchronize critical resources to prevent deadlock are used for memory management None of these synchronize critical resources to prevent contention are used to do I/O ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a disk compression tool? None of these Scan disk Defragmenter Drive space None of these Scan disk Defragmenter Drive space ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A Microsoft Windows is a(n) Operating system Graphic program Word processing Database program Operating system Graphic program Word processing Database program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system does not implement the multitasking truly ? Windows XP MS DOS Windows 98 Windows NT Windows XP MS DOS Windows 98 Windows NT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following functions is(are) performed by the loader None of these All of these adjust all address dependent locations, such as address constants, to correspond to the allocated space. allocate space in memory for the programs and resolve symbolic references between object decks physically place the machine instructions and data into memory. None of these All of these adjust all address dependent locations, such as address constants, to correspond to the allocated space. allocate space in memory for the programs and resolve symbolic references between object decks physically place the machine instructions and data into memory. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A partitioned data set is most used for None of these storing backup information storing program data storing ISAM files a program or source library None of these storing backup information storing program data storing ISAM files a program or source library ANSWER DOWNLOAD EXAMIANS APP
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