Operating System (OS) Which one of the following is not a layer of operating system? Application program Shell Critical selection Kernel Application program Shell Critical selection Kernel ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores synchronize critical resources to prevent contention are used to do I/O None of these synchronize critical resources to prevent deadlock are used for memory management synchronize critical resources to prevent contention are used to do I/O None of these synchronize critical resources to prevent deadlock are used for memory management ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the software which can be legally compiled and often used for free? Public domain program Firmware program Shareware program None of these Mindware Public domain program Firmware program Shareware program None of these Mindware ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function(s) performed by the paging software is (are) Implementation of the access environment for all programs in the system Management of the physical address space Sharing and protection None of these All of these Implementation of the access environment for all programs in the system Management of the physical address space Sharing and protection None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A character that represents one or more unknown character is All file name None of above Wildcard character Extensions All file name None of above Wildcard character Extensions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Banker's algorithm is used To rectify deadlock To detect deadlock To prevent deadlock To solve deadlock To rectify deadlock To detect deadlock To prevent deadlock To solve deadlock ANSWER DOWNLOAD EXAMIANS APP
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