Operating System (OS) Which one of the following is not a multitasking operating system? Windows DOS Linux Unix Windows DOS Linux Unix ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The OS used to operate the mobile phone is a Multiuser OS Smart card OS None of the listed here Embedded OS Multiuser OS Smart card OS None of the listed here Embedded OS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Poor response times are caused by High paging rates Any of the above High I/O rate None of these Processor busy High paging rates Any of the above High I/O rate None of these Processor busy ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a system tool ? Doskey Disk defragment Scandisk Drive space Doskey Disk defragment Scandisk Drive space ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which are the most important features of Microsoft Windows program? All of these Windows Icons None of these Pull-down menus All of these Windows Icons None of these Pull-down menus ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The necessary conditions needed before deadlock can occur? No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait ANSWER DOWNLOAD EXAMIANS APP
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