When you format the filesystem with the command mkfs -t ext3 -T largefile /dev/hdb1 how much data is represented by a single inode?

A.
4 KB

B.
1 MB

C.
2 MB

D.
4 MB

Explanation:
From the man pages:
-T usage-type[,…] Specify how the filesystem is going to be used, so that mke2fs can choose optimal filesystem parameters for that use. The usage types that are supported are defined in the configuration file /etc/mke2fs.conf(5)
Some usage types are:
news: one inode per 4kb block
largefile: one inode per megabyte
largefile4: one inode per 4 megabytes