Operating System (OS) The dispatcher actually schedules the tasks into the processor None of these never changes task priorities is always small and simple puts tasks in I/O wait actually schedules the tasks into the processor None of these never changes task priorities is always small and simple puts tasks in I/O wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A critical region is a program segment that often causes unexpected system crashes none is the above a program segment where shared resources are accessed a program segment that has not been proved bug-free one which is enclosed by a pair of P and V operations on semaphores a program segment that often causes unexpected system crashes none is the above a program segment where shared resources are accessed a program segment that has not been proved bug-free one which is enclosed by a pair of P and V operations on semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with deadlock prevention None of these deadlock avoidance mutual exclusion deadlock recovery deadlock prevention None of these deadlock avoidance mutual exclusion deadlock recovery ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following functions is(are) performed by the loader All of these allocate space in memory for the programs and resolve symbolic references between object decks None of these physically place the machine instructions and data into memory. adjust all address dependent locations, such as address constants, to correspond to the allocated space. All of these allocate space in memory for the programs and resolve symbolic references between object decks None of these physically place the machine instructions and data into memory. adjust all address dependent locations, such as address constants, to correspond to the allocated space. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Two basic types of operating systems are: batch and interactive sequential and direct sequential and realtime batch and timesharing None of these batch and interactive sequential and direct sequential and realtime batch and timesharing None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is true about pseudocode All of these A machine language An assembly language None of these A high-level language All of these A machine language An assembly language None of these A high-level language ANSWER DOWNLOAD EXAMIANS APP
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