Operating System (OS) Semaphores 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 synchronize critical resources to prevent deadlock are used for memory management None of these synchronize critical resources to prevent contention ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In memory systems, boundary registers are used for temporary program variable storage track page boundaries None of these track the beginning and ending of programs are only necessary with fixed partitions are used for temporary program variable storage track page boundaries None of these track the beginning and ending of programs are only necessary with fixed partitions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which file system Windows 95 typically use? FAT 32 FAT 16 NTFS LMFS FAT 32 FAT 16 NTFS LMFS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the default file extension created by notepad? .txt .html .doc .tif .txt .html .doc .tif ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A Processor is a sequence of instructions is the device where information is stored None of these is a device that performs a sequence of operations specified by instructions in memory. is typically characterized by interactive processing and time of the CPU is a sequence of instructions is the device where information is stored None of these is a device that performs a sequence of operations specified by instructions in memory. is typically characterized by interactive processing and time of the CPU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The LRU algorithm pages out pages that have been least used recently None of these pages out pages that have been used recently pages out pages that have not been used recently pages out the first page in a given area pages out pages that have been least used recently None of these pages out pages that have been used recently pages out pages that have not been used recently pages out the first page in a given area ANSWER DOWNLOAD EXAMIANS APP
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