The correct answer is: A. NTFS
NTFS (New Technology File System) is a proprietary file system developed by Microsoft for use in its Windows line of operating systems. It is the successor to the File Allocation Table (FAT) file system.
NTFS offers several advantages over FAT, including improved performance, reliability, and security.BSD (Berkeley Software Distribution) is a Unix-like operating system that was originally developed at the University of California, Berkeley. It is one of the most widely used Unix variants, and is used on a variety of platforms, including servers, workstations, and embedded systems. BSD file systems are not supported by Windows 7.
EXT (Extended File System) is a family of file systems developed by Linux. It is the default file system for Linux distributions. EXT file systems are not supported by Windows 7.
Therefore, the correct answer is A. NTFS.