Operating System (OS) The most common security failure is carelessness by users too much emphasis on preventing physical access None of these insufficient technology used to prevent breaches depending on passwords carelessness by users too much emphasis on preventing physical access None of these insufficient technology used to prevent breaches depending on passwords ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following systems software does the job of merging the records from two files into one? Networking software Documentation system None of these Security software Utility program Networking software Documentation system None of these Security software Utility program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Assembler language is a mnemonic form of machine language requires fixed-format commands is usually the primary user interface is quite different from the SCL interpreter None of these is a mnemonic form of machine language requires fixed-format commands is usually the primary user interface is quite different from the SCL interpreter None of these 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? LRU LFU FIFO Working set None of these LRU LFU FIFO Working set None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system allows the user to organize the computer's contents in a hierarchical structure of directories that include all of the following except: System Folders Files Drives System Folders Files Drives ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you delete file, where it resides? CD Briefcase Desktop Recycle bin CD Briefcase Desktop Recycle bin ANSWER DOWNLOAD EXAMIANS APP
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