Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is None of these 16 1 8 0 None of these 16 1 8 0 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following terms refers to the degree to which data in a database system are accurate and correct? data integrity data independence None of these data validity data security data integrity data independence None of these data validity data security ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Special software to create a job queue is called a None of these Drive Linkage editor Interpreter Spooler None of these Drive Linkage editor Interpreter Spooler ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a disk compression tools? Scandisk None of these Defragmenter Drive space Scandisk None of these Defragmenter Drive space ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What do you mean by Memory Compaction? Divide big memory hole into small holes Divide memory hole by 2 Combine multiple equal memory holes into one big hole Combine multiple small memory holes into one big hole Divide big memory hole into small holes Divide memory hole by 2 Combine multiple equal memory holes into one big hole Combine multiple small memory holes into one big hole ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The shortcut key to open a task manager is: Alt + F1 Alt + Tab Alt + Ctrl + Delete F1 Alt + F1 Alt + Tab Alt + Ctrl + Delete F1 ANSWER DOWNLOAD EXAMIANS APP
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