Operating System (OS) If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system? None of these FORMAT command DIR command DISK command VER command None of these FORMAT command DIR command DISK command VER command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Create back up Format Write protect None of above Create back up Format Write protect None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to all the programs inside the computer with makes it usable? None of these System software Application software Shareware Firm ware None of these System software Application software Shareware Firm ware ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A small part of taskbar that has icons of background running applications is Task bar Quick launch System tray Start button Task bar Quick launch System tray Start button ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which of the storage placement strategies a program is placed in the largest available hole in the main memory? first fit worst fit None of these buddy best fit first fit worst fit None of these buddy best fit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Running multiple programs at the same time is called: Single tasking Multitasking Foreground tasking Symmetric Single tasking Multitasking Foreground tasking Symmetric ANSWER DOWNLOAD EXAMIANS APP
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