HDFS Administration MCQ

Test your knowledge with important HDFS Administration MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more HDFS Administration MCQs on Bissoy. Bissoy App

• Which of the following is used for the MapReduce job Tracker node?
  ক

  mradmin

  খ

  tasktracker

  গ

  jobtracker

  ঘ

  none of the mentioned
• Which of the following command runs the HDFS secondary namenode?
  ক

  secondary namenode

  খ

  secondarynamenode

  গ

  secondary_namenode

  ঘ

  none of the mentioned
• __________ command is used to interact and view Job Queue information in HDFS.
  ক

  queue

  খ

  priority

  গ

  dist

  ঘ

  all of the mentioned
• __________ mode is a Namenode state in which it does not accept changes to the name space.
  ক

  Recover

  খ

  Safe

  গ

  Rollback

  ঘ

  None of the mentioned
• _________ command is used to copy file or directories recursively.
  ক

  dtcp

  খ

  distcp

  গ

  dcp

  ঘ

  distc
• In ___________ mode, the NameNode will interactively prompt you at the command line about possible courses of action you can take to recover your data.
  ক

  full

  খ

  partial

  গ

  recovery

  ঘ

  commit
• HDFS supports the ____________ command to fetch Delegation Token and store it in a file on the local system.
  ক

  fetdt

  খ

  fetchdt

  গ

  fsk

  ঘ

  rec
• Which hdfs command is used to check for various inconsistencies?
  ক

  fsk

  খ

  fsck

  গ

  fetchdt

  ঘ

  none of the mentioned