What is an example of a file system used by UNIX-like operating systems?

What is an example of a file system used by UNIX-like operating systems?

• A. NTFS
• B. FAT32
• C. EXT4
• D. HFS+

Answer: (C)

EXT4 is a widely used file system for UNIX-like operating systems, particularly in Linux distributions. It stands for "Fourth Extended File System" and was developed to improve upon previous versions, such as EXT2 and EXT3. EXT4 offers several advantages, including support for large storage devices, improved performance, journaling capabilities that help protect against data loss, and better management of inodes. These features make it well-suited for environments that require stability and efficiency in handling files and directories. The other file systems listed have their own specific purposes and are commonly associated with different operating systems. For example, NTFS is primarily used by Windows operating systems, FAT32 is a file system that is compatible with multiple platforms but has limitations on file size and partition size, and HFS+ is used by older versions of macOS. Each file system has unique characteristics that make it suitable for certain applications but EXT4 is the predominant choice in UNIX-like environments, making it the most appropriate answer for this question.

EXT4 is a widely used file system for UNIX-like operating systems, particularly in Linux distributions. It stands for "Fourth Extended File System" and was developed to improve upon previous versions, such as EXT2 and EXT3. EXT4 offers several advantages, including support for large storage devices, improved performance, journaling capabilities that help protect against data loss, and better management of inodes. These features make it well-suited for environments that require stability and efficiency in handling files and directories.

The other file systems listed have their own specific purposes and are commonly associated with different operating systems. For example, NTFS is primarily used by Windows operating systems, FAT32 is a file system that is compatible with multiple platforms but has limitations on file size and partition size, and HFS+ is used by older versions of macOS. Each file system has unique characteristics that make it suitable for certain applications but EXT4 is the predominant choice in UNIX-like environments, making it the most appropriate answer for this question.