Operating System (OS) Windows can run Two applications only One application only Four applications only All of above Two applications only One application only Four applications only All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The CPU, after receiving an interrupt from an I/O device hands over control of address bus and data bus to the interrupting device branches off to the interrupt service routine after completion of the current instruction None of these halts for a predetermined time branches off to the interrupt service routine immediately hands over control of address bus and data bus to the interrupting device branches off to the interrupt service routine after completion of the current instruction None of these halts for a predetermined time branches off to the interrupt service routine immediately ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following concept is best to preventing page faults ? Hit ratios The working set Paging Address location resolution Hit ratios The working set Paging Address location resolution ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not external command ? Print Doskey Verify Find Print Doskey Verify Find ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: FIFO time domain time out None of these time sharing FIFO time domain time out None of these time sharing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Taskbar is used for Start a program All of the listed here Navigation program Switching between program Start a program All of the listed here Navigation program Switching between program ANSWER DOWNLOAD EXAMIANS APP
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