Operating System (OS) Which of the following concept is best to preventing page faults ? Address location resolution Hit ratios Paging The working set Address location resolution Hit ratios Paging The working set ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What does Belady's Anomaly related to? Deadlock Prevention Algorithm Disk Scheduling Algorithm Page Replacement Algorithm Memory Management Algorithm Deadlock Prevention Algorithm Disk Scheduling Algorithm Page Replacement Algorithm Memory Management Algorithm ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the first program run on a computer when the computer boots up? System operations None System software Operating system System operations None System software Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Link encryption is used only to debug None of these can not be used in a public network is less secure than end-to-end encryption is more secure than end-to-end encryption is used only to debug None of these can not be used in a public network is less secure than end-to-end encryption is more secure than end-to-end encryption ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Use of icons and windows are characteristics of ....... interface Menu driven Graphical user Command driven Windows orientated Menu driven Graphical user Command driven Windows orientated ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The necessary conditions needed before deadlock can occur? Mutual Exclusion, Hold and wait, No Preemption, Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait ANSWER DOWNLOAD EXAMIANS APP
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