Operating System (OS) Feed back queue are used to favor real-time tasks require manual intervention to implement properly are very easy to implement dispatch tasks according to execution characteristics None of these are used to favor real-time tasks require manual intervention to implement properly are very easy to implement dispatch tasks according to execution characteristics None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System maintenance: is necessary on all systems, regardless of how good None of these always requires several programs is not required if the system is well written is usually not necessary is necessary on all systems, regardless of how good None of these always requires several programs is not required if the system is well written is usually not necessary ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under virtual storage, a single program is processed by two or more CPUs only the active pages of a program are stored in primary storage None of these two or more programs are stored concurrently in primary storage interprogram interference may occur a single program is processed by two or more CPUs only the active pages of a program are stored in primary storage None of these two or more programs are stored concurrently in primary storage interprogram interference may occur ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? PC-DOS None of these MS-DOS OS/360 CP/M PC-DOS None of these MS-DOS OS/360 CP/M ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User-Friendly Systems are: None of these common among traditional mainframe operating systems easy to develop required for object-oriented programming becoming more common None of these common among traditional mainframe operating systems easy to develop required for object-oriented programming becoming more common ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can switch from one program to another by clicking within the desired program's icon from the Application icon from taskbar None of above Folder Application icon on desktop Application icon from taskbar None of above Folder Application icon on desktop ANSWER DOWNLOAD EXAMIANS APP
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