Operating System (OS) A development strategy whereby the executive control modules of a system are coded and tested first, is known as None of these Left-Right development Top-down development Bottom-up development All of these None of these Left-Right development Top-down development Bottom-up development All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is helpful in evaluating applications software what will best suit your needs? recommendations by other users objective software reviews All of these computer magazines None of these recommendations by other users objective software reviews All of these computer magazines None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? deadlock avoidance None of these mutual exclusion deadlock recovery cache coherence deadlock avoidance None of these mutual exclusion deadlock recovery cache coherence ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The dispatcher actually schedules the tasks into the processor None of these is always small and simple never changes task priorities puts tasks in I/O wait actually schedules the tasks into the processor None of these is always small and simple never changes task priorities puts tasks in I/O wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System programs such as Compilers are designed so that they are non reusable reenterable recursive None of these serially usable non reusable reenterable recursive None of these serially usable ANSWER DOWNLOAD EXAMIANS APP