Operating System (OS) Which one of the following is not a multitasking operating system? Unix Windows Linux DOS Unix Windows Linux DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All the time a computer is switched on, its operating system software has to stay in main storage primary storage floppy disk None of these disk drive main storage primary storage floppy disk None of these disk drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Link encryption is less secure than end-to-end encryption can not be used in a public network is more secure than end-to-end encryption is used only to debug None of these is less secure than end-to-end encryption can not be used in a public network is more secure than end-to-end encryption is used only to debug None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the method of handling deadlocks? Allow the system to enter the deadlock state and then recover Use a protocol to ensure that the system will never enter a deadlock state All of these Pretend that deadlocks never occur in the system Allow the system to enter the deadlock state and then recover Use a protocol to ensure that the system will never enter a deadlock state All of these Pretend that deadlocks never occur in the system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Basic Input output system (BIOS) resides in ROM The CPU Memory cache RAM ROM The CPU Memory cache RAM ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What program runs first after computer is booted and loading GUI ? Desktop manager File manager Windows Explorer Authentication Desktop manager File manager Windows Explorer Authentication ANSWER DOWNLOAD EXAMIANS APP
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