Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is 16 0 None of these 1 8 16 0 None of these 1 8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system? VER command DIR command None of these FORMAT command DISK command VER command DIR command None of these FORMAT command DISK command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following capabilities is required for a system program to execute more than one program at a time? compiling word processing None of these virtual memory multitasking compiling word processing None of these virtual memory multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ..... is a flash memory storage device that plugins into a USB port USB memory maker drive None of above USB snap drive USB flash drive USB memory maker drive None of above USB snap drive USB flash drive 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 None of these they are memory resident they are partly in primary memory and partly on disk they are available on magnetic tapes they are initially stored on disk None of these they are memory resident they are partly in primary memory and partly on disk they are available on magnetic tapes they are initially stored on disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A file organization component of a VSAM file is: None of these All of these relative record data set entry sequential data set keyed sequential data set None of these All of these relative record data set entry sequential data set keyed sequential data set ANSWER DOWNLOAD EXAMIANS APP
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