File System Internals in Operating Systems
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Questions and Answers

What is the purpose of a boot block in a partition?

  • To store user data and application files
  • To serve as a location for temporary storage during boot-up
  • To contain enough code to know how to load the kernel from the file system (correct)
  • To provide a backup of the file system metadata
  • What is the function of a mount point in a file system?

  • To store temporary data during file system operations
  • To contain system configuration files
  • To serve as a backup for the root partition
  • To provide a location at which other partitions can be accessed (correct)
  • What does a root partition typically contain?

  • Backup copies of other partitions
  • Application installation files
  • Temporary files for system operations
  • The operating system (correct)
  • During mount time, what is checked to ensure file system consistency?

    <p>Metadata correctness</p> Signup and view all the answers

    What does a boot management program in a boot loader facilitate?

    <p>Multi-OS booting</p> Signup and view all the answers

    What does VFS stand for in the context of Unix file systems?

    <p>Virtual File Systems</p> Signup and view all the answers

    What is the purpose of a superblock in Linux file systems?

    <p>To hold metadata of a file system</p> Signup and view all the answers

    Which method involves manually sharing each file and uses programs like ftp?

    <p>First method for sharing files across a network</p> Signup and view all the answers

    In the client-server model, what does the server provide access to?

    <p>A file system</p> Signup and view all the answers

    What is the purpose of dentry in Linux file systems?

    <p>To help in directory caching by keeping metadata of the most frequently used files</p> Signup and view all the answers

    What is the purpose of a boot block in a file system?

    <p>To contain enough code to know how to load the kernel from the file system</p> Signup and view all the answers

    What is the function of a root partition in a file system?

    <p>Contain the operating system</p> Signup and view all the answers

    During mount time, what is checked to ensure file system consistency?

    <p>Metadata correctness</p> Signup and view all the answers

    What does a boot management program in a boot loader facilitate?

    <p>Multi-OS booting</p> Signup and view all the answers

    What is the purpose of Volumes in a file system?

    <p>To span multiple partitions</p> Signup and view all the answers

    What is the purpose of Virtual File Systems (VFS) in Unix?

    <p>To provide an object-oriented way of implementing file systems</p> Signup and view all the answers

    What does the function table in Virtual File System (VFS) hold addresses of?

    <p>Routines to implement different operations on objects</p> Signup and view all the answers

    What is the purpose of a dentry in Linux file systems?

    <p>Relates inode numbers to file names and helps in directory caching</p> Signup and view all the answers

    In the client-server model, what does the server provide access to?

    <p>Files and resources for clients to access</p> Signup and view all the answers

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