Operating System (OS) ....... is the layer of a computer system between the hardware and the user program Operating system None of these Operating environment System environment Operating system None of these Operating environment System environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? None of these deadlock avoidance cache coherence deadlock recovery mutual exclusion None of these deadlock avoidance cache coherence deadlock recovery mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Daisy chain is a device for connecting a number of controllers to a device interconnecting a number of devices to a number of controllers None of these connecting a number of devices to a controller All of these connecting a number of controllers to a device interconnecting a number of devices to a number of controllers None of these connecting a number of devices to a controller All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system does not implement the multitasking truly ? MS DOS Windows NT Windows 98 Windows XP MS DOS Windows NT Windows 98 Windows XP ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Windows displays various options to shutdown. Which is suitable at the end of day? Shut Down Sleep Restart Hibernate Shut Down Sleep Restart Hibernate ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common systems security method is passwords encryption firewall None of these All of these passwords encryption firewall None of these All of these ANSWER DOWNLOAD EXAMIANS APP
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