Filesystem Interview Questions & Answers

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
View Answer

Answer: a
Explanation: None.

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

Answer: a
Explanation: None.

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

Answer: d
Explanation: None.
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4. Inode bitmaps used for
a) inode allocation and deallocation,
b) block allocation
c) data blocks
d) All of the mentioned
View Answer

Answer: a
Explanation: None.

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

Answer: b
Explanation: None.

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If you find a mistake in question / option / answer, kindly take a screenshot and email to [email protected]

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Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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