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Operating Systems

Windows, file management, basic OS commands.

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Q1 · Operating Systems · EASY
In Windows operating system, which key combination is used to open the Task Manager directly?
Q2 · Operating Systems · EASY
Which file extension is used by Windows operating system for executable program files?
Q3 · Operating Systems · MEDIUM
In Windows file management, what is the purpose of the Recycle Bin?
Q4 · Operating Systems · MEDIUM
Which DOS command is used to display the list of files and directories in the current directory?
Q5 · Operating Systems · HARD
In Windows operating system, which of the following is NOT a valid file naming convention?