Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? CP/M OS/360 None of these PC-DOS MS-DOS CP/M OS/360 None of these PC-DOS MS-DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The maximum length of any single path from the root directory? 80 27 54 63 80 27 54 63 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) While running DOS on a PC, which command would be used to duplicate the entire diskette? DISKCOPY COPY None of these CHKDSK TYPE DISKCOPY COPY None of these CHKDSK TYPE ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ..... is a flash memory storage device that plugins into a USB port USB memory maker drive USB flash drive USB snap drive None of above USB memory maker drive USB flash drive USB snap drive None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The date and time displays on System tray System tray Launch pad Taskbar System tray System tray Launch pad Taskbar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multiprogramming systems: are easier to develop than single programming system execute each job faster are used only on large mainframe computers None of these execute more jobs in the same time period are easier to develop than single programming system execute each job faster are used only on large mainframe computers None of these execute more jobs in the same time period ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS