Operating System (OS) A small part of taskbar that has icons of background running applications is System tray Quick launch Task bar Start button System tray Quick launch Task bar Start button ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____. lengthened; lengthened lengthened; shortened None of these shortened; lengthened shortened; shortened lengthened; lengthened lengthened; shortened None of these shortened; lengthened shortened; shortened ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A user-interface that is easy to use is considered to be User-happy User-friendly None of these User-simple User-happy User-friendly None of these User-simple ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which table is a permanent database that has an entry for each terminal symbol. Identifier table Reductions Terminal table None of these Literal table Identifier table Reductions Terminal table None of these Literal table 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 0 1 8 16 None of these 0 1 8 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Essential files of MS DOS are Command.com All of the listed here Msdos.sys Lo.sys Command.com All of the listed here Msdos.sys Lo.sys ANSWER DOWNLOAD EXAMIANS APP
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