Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 8 1 16 None of these 8 1 16 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which operating system uses short file names? All of above Windows Unix DOS All of above Windows Unix DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The problem of thrashing is affected significantly by: primary-storage size program structure All of these None of these program size primary-storage size program structure All of these None of these program size ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Most of the microcomputer's operating systems like Apple DOS, MS DOS and PC DOS etc. are called disk operating systems because they are initially stored on disk None of these they are partly in primary memory and partly on disk they are available on magnetic tapes they are memory resident they are initially stored on disk None of these they are partly in primary memory and partly on disk they are available on magnetic tapes they are memory resident ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which type of command requires additional files to perform specific operations? Primary commands Internal commands External commands Valuable commands Primary commands Internal commands External commands Valuable commands ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ability of an operating system to control the activities of multiple program at the same time is called Multioperating Multipaging Multitasking Multiprocessing Multioperating Multipaging Multitasking Multiprocessing ANSWER DOWNLOAD EXAMIANS APP
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