Operating System (OS) The operating system creates ___ from the physical computer None of the listed here Virtual space Virtual device Virtual computers None of the listed here Virtual space Virtual device Virtual computers ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) File record length Should always be variable depends upon the size of the file None of these should be chosen to match the data characteristics should always be fixed Should always be variable depends upon the size of the file None of these should be chosen to match the data characteristics should always be fixed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Windows can run Two applications only All of above Four applications only One application only Two applications only All of above Four applications only One application only ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use None of above Create back up Write protect Format None of above Create back up Write protect Format ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The question mark (?) indicates in file searching A group of character None of above A single character Questions A group of character None of above A single character Questions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory resident portion of operating system is called the API Kernel CMOS Registry API Kernel CMOS Registry ANSWER DOWNLOAD EXAMIANS APP
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