Network File System MCQ

Test your knowledge with important Network File System MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Network File System MCQs at Bissoy

• When a client has a cascading mount _______ server(s) is/are involved in a path name traversal.
  ক

  at least one

  খ

  more than one

  গ

  more than two

  ঘ

  more than three
• For every pair of component and directory vnode after path name translation ____________
  ক

  a single NFS lookup call is used sequentially

  খ

  a single NFS lookup call is used beginning from the last component

  গ

  at least two NFS lookup calls per component are performed

  ঘ

  a separate NFS lookup call is performed
• _______________ in NFS involves the parsing of a path name into separate directory entries – or components.
  ক

  Path parse

  খ

  Path name parse

  গ

  Path name translation

  ঘ

  Path name parsing
• The NFS protocol __________ concurrency control mechanisms.
  ক

  provides

  খ

  does not provide

  গ

  may provide

  ঘ

  none of the mentioned
• A single NFS write procedure ____________
  ক

  can be atomic

  খ

  is atomic

  গ

  is non atomic

  ঘ

  none of the mentioned
• The server must write all NFS data ___________
  ক

  synchronously

  খ

  asynchronously

  গ

  index-wise

  ঘ

  none of the mentioned
• A server crash and recovery will __________ to a client.
  ক

  be visible

  খ

  affect

  গ

  be invisible

  ঘ

  harm
• Every NFS request has a _________ allowing the server to determine if a request is duplicated or if any are missing.
  ক

  name

  খ

  transaction

  গ

  sequence number

  ঘ

  all of the mentioned
• The NFS servers ____________
  ক

  are stateless

  খ

  save the current state of the request

  গ

  maybe stateless

  ঘ

  none of the mentioned
• In UNIX, the file handle consists of a __________ and __________
  ক

  file-system identifier & an inode number

  খ

  an inode number & FAT

  গ

  a FAT & an inode number

  ঘ

  a file pointer & FAT
• The server maintains a/an ________ that specifies local file systems that it exports for mounting, along with names of machines that are permitted to mount them.
  ক

  export list

  খ

  import list

  গ

  sending list

  ঘ

  receiving list
• The mount request is mapped to the corresponding __________ and is forwarded to the mount server running on the specific server machine.
  ক

  IPC

  খ

  System

  গ

  CPU

  ঘ

  RPC
• A mount operation includes the _____________
  ক

  name of the network

  খ

  name of the remote directory to be mounted

  গ

  name of the server machine storing it

  ঘ

  all of the mentioned
• The mount mechanism ________ a transitive property.
  ক

  exhibits

  খ

  does not exhibit

  গ

  may exhibit

  ঘ

  none of the mentioned
• ___________ mounts, is when a file system can be mounted over another file system, that is remotely mounted, not local.
  ক

  recursive

  খ

  cascading

  গ

  trivial

  ঘ

  none of the mentioned
• The _________ becomes the name of the root of the newly mounted directory.
  ক

  root of the previous directory

  খ

  local directory

  গ

  remote directory itself

  ঘ

  none of the mentioned
• A _________ directory is mounted over a directory of a _______ file system.
  ক

  local, remote

  খ

  remote, local

  গ

  local, local

  ঘ

  none of the mentioned
• A machine in Network file system (NFS) can be ________
  ক

  client

  খ

  server

  গ

  both client and server

  ঘ

  neither client nor server