Operating System (OS) A critical region is 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 where shared resources are accessed none is the above a program segment that often causes unexpected system crashes 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 where shared resources are accessed none is the above a program segment that often causes unexpected system crashes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which type of the following OS, the response time is very crucial. Unix Operating System Batch Operating System Real Time Operating System Network Operating System Unix Operating System Batch Operating System Real Time Operating System Network Operating System ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A partitioned data set is most used for storing program data storing backup information None of these storing ISAM files a program or source library storing program data storing backup information None of these storing ISAM files a program or source library ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Object code is ready to execute is the output of compilers, but not assemblers None of these must be rewritten before execution must be "loaded" before execution is ready to execute is the output of compilers, but not assemblers None of these must be rewritten before execution must be "loaded" before execution ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The FIFO algorithm executes first the job that first entered the queue executes first the job that last entered the queue None of these execute first the job that has been in the queue the longest executes first the job with the least processor needs executes first the job that first entered the queue executes first the job that last entered the queue None of these execute first the job that has been in the queue the longest executes first the job with the least processor needs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a disk compression tool? Defragmenter Drive space Scan disk None of these Defragmenter Drive space Scan disk None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS