Operating System (OS) In memory systems, boundary registers are used for temporary program variable storage are only necessary with fixed partitions track the beginning and ending of programs None of these track page boundaries are used for temporary program variable storage are only necessary with fixed partitions track the beginning and ending of programs None of these track page boundaries 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 available on magnetic tapes they are partly in primary memory and partly on disk they are initially stored on disk they are memory resident None of these they are available on magnetic tapes they are partly in primary memory and partly on disk they are initially stored on disk they are memory resident None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____. shortened; lengthened None of these lengthened; lengthened shortened; shortened lengthened; shortened shortened; lengthened None of these lengthened; lengthened shortened; shortened lengthened; shortened ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1984 1981 None of these 1982 1983 1984 1981 None of these 1982 1983 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is drop down list ? Combo box None of the listed here Text area List Combo box None of the listed here Text area List ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which icon would you access in the printer window to install a printer drive? Install Add printer wizard None of above Setup Install Add printer wizard None of above Setup ANSWER DOWNLOAD EXAMIANS APP
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