Operating System (OS) Which components appear in the initial windows start up display? All of these Task bar Start menu Dialog box All of these Task bar Start menu Dialog box ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Feed back queue require manual intervention to implement properly are used to favor real-time tasks dispatch tasks according to execution characteristics are very easy to implement None of these require manual intervention to implement properly are used to favor real-time tasks dispatch tasks according to execution characteristics are very easy to implement None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) File record length Should always be variable should always be fixed None of these should be chosen to match the data characteristics depends upon the size of the file Should always be variable should always be fixed None of these should be chosen to match the data characteristics depends upon the size of the file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The LRU algorithm pages out the first page in a given area None of these pages out pages that have been used recently pages out pages that have not been used recently pages out pages that have been least used recently pages out the first page in a given area None of these pages out pages that have been used recently pages out pages that have not been used recently pages out pages that have been least used recently ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What does FAT stands for? File attribute type Format All Tabs settings File for all type File allocation table File attribute type Format All Tabs settings File for all type File allocation table ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with deadlock recovery deadlock prevention deadlock avoidance None of these mutual exclusion deadlock recovery deadlock prevention deadlock avoidance None of these mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
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