Hard File System Test - 82+ MCQs: File System test: Evaluate Your Knowledge with File System Questions and Answers

1. What is the purpose of the 'df' command in Unix-like file systems?

Display File Contents

Display File Permissions

Display Disk Free Space

Display Directory Contents

2. Which file system is commonly used in macOS?

NTFS

HFS+

EXT4

FAT32

3. What is the purpose of the 'chattr' command in Unix-like file systems?

Change File Attributes

Change File Ownership

Change File Permissions

Change File Type

4. Explain the concept of RAID in the context of file systems.

Redundant Array of Independent Disks

Random Access and Integrated Drive

Read-After-Write Disk

Remote Access and Intranet Disk

5. In a Linux file system, what is the purpose of the '/etc' directory?

Executable Files

Configuration Files

Temporary Files

User Home Directories

6. How does a file system maintain directory structure, and what is the significance of the 'inode' for directories?

Directories are encrypted for security

Directories use a separate inode for each entry

Directories are compressed to save space

Directories do not have inodes

7. How does the 'mv' command differ from the 'cp' command in Unix-like file systems?

Both commands perform the same action

mv moves a file, cp copies a file

mv copies a file, cp moves a file

Both commands create a duplicate of the file

8. Explain the role of the 'ln' command in Unix-like file systems and how it is used for creating links.

Link creates shortcuts, ln creates duplicates

Link and ln perform the same action

Link creates hard links, ln creates symbolic links

Link and ln are unrelated commands in file systems

9. Explain the concept of file compression and its benefits in file systems.

File compression slows down access speed

File compression saves disk space and speeds up file transfer

File compression encrypts files for security

File compression increases the risk of data loss

10. What challenges does fragmentation pose in traditional file systems?

Limited file size

Reduced disk space usage

Slower file access times

Improved data organization

11. What is the purpose of the 'mkfs' command in Unix-like file systems?

Make File System

Modify Kernel File Settings

Move Kernel File System

Manage Kernel File Security

12. In a file path, what does the backslash represent?

Directory Separator

Root Directory

Current Directory

Parent Directory

13. What is the purpose of the 'cp' command in Unix-like file systems?

Copy Files

Move Files

Rename Files

Delete Files

14. What does the acronym NTFS stand for in the context of Windows file systems?

New Technology File System

Network Transfer File System

Non-Technical File System

Nested Table File System

15. What is the purpose of the 'mv' command in Unix-like file systems?

Move Files

Copy Files

Delete Files

Rename Files

16. How does a file system handle file permissions, and what are the common permission attributes?

File system uses encryption for permissions

Permissions are set by file owners only

Permissions include read, write, and execute for owner, group, and others

Permissions are not applicable in file systems

17. What is the purpose of the 'tar' command in Unix-like file systems?

Tar is a file compression utility

Tar creates and manipulates tape archive files

Tar is used for file encryption

Tar modifies file permissions

18. What is the purpose of the 'rmdir' command in Unix-like file systems?

Remove a Directory

Rename a Directory

Read Directory Contents

Restore a Directory

19. Explain the role of the Page File in Windows file systems.

Manages file permissions

Stores file names

Organizes file metadata

Acts as virtual memory storage for the operating system

20. How does a log-structured file system differ from a traditional file system?

Uses a circular buffer for log entries

Relies on a hierarchical structure

Utilizes a B-tree for indexing

Employs a flat directory structure

21. Which file system feature helps prevent data loss by duplicating data across multiple disks?

File Encryption

File Compression

File Mirroring

File Clustering

22. Which file system type is commonly used in USB flash drives?

FAT32

NTFS

EXT4

HFS+

23. In a file path, what does the tilde (~) symbol represent?

Root Directory

Home Directory

Current Directory

Parent Directory

24. What is the purpose of the 'journal' in a journaling file system, and how does it aid in data recovery?

Maintains a log of file system events, helping in recovery

Encrypts files for security

Compresses files to save disk space

Creates a backup of files

25. How does a journaled file system enhance data integrity?

Stores file names

Rolls back incomplete transactions

Encrypts file content

Replicates file metadata

26. What is the purpose of a directory entry in a file system?

To store file names

To map logical addresses to physical addresses

To organize file metadata

To manage file permissions

27. Explain the concept of a shadow copy in Windows file systems.

Duplicates file content

Creates a backup of the entire file system

Captures a snapshot of file data at a specific point in time

Encrypts file metadata

28. What is the purpose of a hard link in file systems?

Creates a duplicate of the file

Establishes a shortcut to the file

Associates multiple names with the same inode

Encrypts the file content

29. Explain the role of the 'mount' command in mounting file systems in Unix-like environments.

Create a new file system

Attach a file system to the directory tree

Unmount a file system

Modify file system permissions

30. Which command is used to create a new directory in a Unix-like file system?

mkdir

create

newdir

makedir

File System MCQ Test 3