Operating System (OS) The dispatcher never changes task priorities puts tasks in I/O wait None of these is always small and simple actually schedules the tasks into the processor never changes task priorities puts tasks in I/O wait None of these is always small and simple actually schedules the tasks into the processor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Information in a memory that is no longer valid or wanted is known as None of these garbage volatile surplus non-volatile None of these garbage volatile surplus non-volatile ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... are specially designed computer chips that reside inside other devices, such as your car or electric thermostat Mainframes Server Robotic computer Embedded computer Mainframes Server Robotic computer Embedded computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) File record length Should always be variable None of these should always be fixed should be chosen to match the data characteristics depends upon the size of the file Should always be variable None of these should always be fixed should be chosen to match the data characteristics depends upon the size of the file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which operating system can you give smallest file name ? Windows NT Windows Dos Ps/2 Windows NT Windows Dos Ps/2 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A critical region is one which is enclosed by a pair of P and V operations on semaphores a program segment that often causes unexpected system crashes a program segment where shared resources are accessed a program segment that has not been proved bug-free none is the above one which is enclosed by a pair of P and V operations on semaphores a program segment that often causes unexpected system crashes a program segment where shared resources are accessed a program segment that has not been proved bug-free none is the above ANSWER DOWNLOAD EXAMIANS APP
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