System Collections MCQ

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

• ______ is used to load all the scripts saved in the system.js collection for the current database.
  ক

  db.loadServerScripts()

  খ

  db.loadScripts()

  গ

  db.loadServerScriptsjs()

  ঘ

  none of the mentioned
• Which of the following can store JavaScript functions for reuse?
  ক

  store.js

  খ

  system.js

  গ

  system.store.js

  ঘ

  save.js
• Which of the following The collection holds special JavaScript code for use in server side JavaScript?
  ক

  <database>.system.jserver

  খ

  <database>.system.jscript

  গ

  <database>.system.js

  ঘ

  none of the mentioned
• The <database>.system.indexes collection lists all the _________ in the database.
  ক

  serverinfo

  খ

  indexes

  গ

  profiling

  ঘ

  all of the mentioned
• The ___________ collection stores the user’s authentication credentials as well as any roles assigned to the user.
  ক

  admin.system.auth

  খ

  admin.system.users

  গ

  admin.system.usersauth

  ঘ

  all of the mentioned
• In replica sets, each ________ maintains a connection to all other members of the set.
  ক

  serverInfo

  খ

  mongod

  গ

  mongos

  ঘ

  none of the mentioned
• MongoDB stores additional instance-local metadata in the _______ database.
  ক

  Master

  খ

  Model

  গ

  Local

  ঘ

  All of the mentioned