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System Administration Quiz - Mainframe and Linux
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What Does VFS Stand For?
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A
Virtual File System
💡 Explanation:
VFS (Virtual File System) is the kernel subsystem that provides a unified interface for accessing different filesystem types. It allows applications to use standard system calls regardless of whether files are on ext4, NFS, FAT32, or other supported filesystems. Options A, C, and D are incorrect: it's not a server, sync mechanism, or 'None'.