Filesystems – 2

This set of questions and answers helps anyone preparing for IBM SAN Storage certification exams. One should practice our complete set of questions and answers continously for 2-3 months for through understanding of SAN Fundamentals and various exams and interviews.

1. Fileystem is created using command
a) Mkfs
b) Format
c) Fsck
d) defrag

2. Pseudo filesystem (/procfs)
a) Access kernel information about processes
b) Storing mount points
c) Storing filesystem path
d) All of the mentioned

3. Every File or directory has unique
a) Inode
b) Directory
c) Pathname
d) Inode & pathname

4. Inode bitmaps used for
a) inode allocation and deallocation,
b) block allocation
c) data blocks
d) All of the mentioned

5. Dirty buffer cache contains
a) Invalid data
b) New valid data
c) File
d) Inode