Operating System (OS) The operating system of a computer serves as a software interface between the user and screen hardware None of these memory peripheral screen hardware None of these memory peripheral ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you delete file, where it resides? Desktop Recycle bin Briefcase CD Desktop Recycle bin Briefcase CD ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scandisk Give information about disk Run from DOS mode All of the listed here Checks the disk Give information about disk Run from DOS mode All of the listed here Checks the disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) For how many processes which are sharing common data, the Dekker's algorithm implements mutual exclusion? 3 4 2 None of these 1 3 4 2 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Trojan-Horse programs usually are immediately discovered are hidden programs that do not show up on the system None of these do not usually work are legitimate programs that allow unauthorized access usually are immediately discovered are hidden programs that do not show up on the system None of these do not usually work are legitimate programs that allow unauthorized access ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To change the screen saver you can go from None of These Both of Above Control panel display Right click in desktop and properties None of These Both of Above Control panel display Right click in desktop and properties ANSWER DOWNLOAD EXAMIANS APP
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