Operating System (OS) A critical region is a program segment that often causes unexpected system crashes a program segment that has not been proved bug-free none is the above a program segment where shared resources are accessed 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 that has not been proved bug-free none is the above a program segment where shared resources are accessed one which is enclosed by a pair of P and V operations on semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In MS-DOS 5.0, which is the number that acts as a code to uniquely identify the software product? DOS None of these 5 MS MS DOS DOS None of these 5 MS MS DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Page-map table is Used for address translation A directory All of these None of these A data file Used for address translation A directory All of these None of these A data file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In analyzing the compilation of PL/I program, the description "creation of more optimal matrix" is associated with Machine independent optimization Assembly and output Code generation None of these Syntax analysis Machine independent optimization Assembly and output Code generation None of these Syntax analysis ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Fork is the dispatching of a task increasing the priority of a task the creation of a new job None of these the creation of a new process the dispatching of a task increasing the priority of a task the creation of a new job None of these the creation of a new process ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) First-in-First-Out (FIFO) scheduling is Non Preemptive Scheduling Preemptive Scheduling Fair Share Scheduling Deadline Scheduling Non Preemptive Scheduling Preemptive Scheduling Fair Share Scheduling Deadline Scheduling ANSWER DOWNLOAD EXAMIANS APP
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