Operating System (OS) Which one of the following is not a layer of operating system? Shell Application program Critical selection Kernel Shell Application program Critical selection Kernel ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Find can be used to Locate a network computer Locate a document All of the listed here Locate a program Locate a network computer Locate a document All of the listed here Locate a program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of a program where the shared memory is accessed and which should be executed invisibly is called semaphores critical section mutual exclusion directory None of these semaphores critical section mutual exclusion directory None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Unicode standard is Font Character encoding system Software Keyboard layout Font Character encoding system Software Keyboard layout ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following refers to the associative memory? the data are accessed sequentially the address of the data is supplied by the users there is no need for an address i.e. the data is used as an address None of these the address of the data is generated by the CPU the data are accessed sequentially the address of the data is supplied by the users there is no need for an address i.e. the data is used as an address None of these the address of the data is generated by the CPU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Managing hardware on the computer Controlling the access that application program has to the CPU Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer Managing hardware on the computer Controlling the access that application program has to the CPU Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer ANSWER DOWNLOAD EXAMIANS APP
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