Replication Maintenance MCQ

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

• For most replica sets, the hostnames in the _________ field never change.
  ক

  tag

  খ

  host

  গ

  rs

  ঘ

  none of the mentioned
• You can use the ________ setting in Replica Set Configuration to disable chained replication for situations where chained replication is causing lag.
  ক

  chainingAllowed

  খ

  chainingDisAllowed

  গ

  chainingAllow

  ঘ

  none of the mentioned
• You cannot use a _________backup for the data files, only a snapshot backup.
  ক

  mongorestore

  খ

  mongodump

  গ

  bsondump

  ঘ

  rs.syncFrom()
• During initial sync, mongod will remove the content of the _______
  ক

  dbPathSync

  খ

  Path

  গ

  dbPath

  ঘ

  none of the mentioned
• A replica set member becomes _________ when its replication process falls so far behind that the primary overwrites oplog entries the member has not yet replicated.
  ক

  stale

  খ

  state

  গ

  dead

  ঘ

  secondary
• You also can force a member never to become primary by setting its priority value to ___________
  ক

  1

  খ

  2

  গ

  3

  ঘ

  0
• To finish the rolling maintenance operation, step down the primary with the _________ method.
  ক

  rs.syncFrom()

  খ

  rs.stepDown()

  গ

  rs.synchrepl()

  ঘ

  secondary
• _________ shut down the mongod instance for one of the non-primary members of your replica set.
  ক

  db.shutdown()

  খ

  db.shutdownServer()

  গ

  db.shutServer()

  ঘ

  all of the mentioned