Operating System (OS) Memory management is : critical for even the simplest operating systems None of these not used in modern operating system replaced with virtual memory on current systems not used on multiprogramming systems critical for even the simplest operating systems None of these not used in modern operating system replaced with virtual memory on current systems not used on multiprogramming systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is None of these 8 1 0 16 None of these 8 1 0 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? decreased operating-system overhead shorter response time increased throughput None of these ability to assign priorities to jobs decreased operating-system overhead shorter response time increased throughput None of these ability to assign priorities to jobs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following appear in Windows menu bar? Help Edit File All of above Help Edit File All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The core of operating system is: Kernel Unix Command.com None of these Kernel Unix Command.com None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following systems software does the job of merging the records from two files into one? Security software None of these Networking software Utility program Documentation system Security software None of these Networking software Utility program Documentation system ANSWER DOWNLOAD EXAMIANS APP
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