Operating System (OS) An operating system is a program or a group of programs that Helps in checking the spelling of Word Performs the calculations of cells in Excel Manages the resources of the Computer Maintain the relationship in Database Helps in checking the spelling of Word Performs the calculations of cells in Excel Manages the resources of the Computer Maintain the relationship in Database ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a disk compression tool? None of these Drive space Scan disk Defragmenter None of these Drive space Scan disk Defragmenter ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a mode in starting windows ? Safe mode Normal mode Command prompt Turbo mode Safe mode Normal mode Command prompt Turbo mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? Working set None of these FIFO LRU LFU Working set None of these FIFO LRU LFU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A utility that can be used to minimize the number of fragmented files and enhance the speed Double space Scandisk Defrag Disk space Double space Scandisk Defrag Disk space ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary job of the operating system is Manage Users Manage Resources Manage Commands Manage Programs Manage Users Manage Resources Manage Commands Manage Programs ANSWER DOWNLOAD EXAMIANS APP
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