Which of the following Linux filesystems preallocates a fixed number of inodes at the filesystem's make/ creation time and does NOT generate them as needed? (Choose TWO correct answers.)

`ext3` (third extended filesystem) is a journaling filesystem that, like its predecessor `ext2`, preallocates a fixed number of inodes when the filesystem is created, establishing an upper limit on the number of files it can contain.

JFS (Journaled File System) is designed to allocate inodes dynamically as needed, rather than preallocating a fixed quantity at filesystem creation.

`ext2` (second extended filesystem) is an older, widely used Linux filesystem that allocates a static, fixed number of inodes when the filesystem is initially formatted, which defines the maximum number of files and directories it can store.

XFS is a high-performance journaling filesystem that employs dynamic inode allocation, allowing it to generate inodes as required rather than preallocating a fixed set.

`procfs` is a virtual filesystem that does not store data on disk and thus does not manage physical inode allocation in the conventional sense.