Which command displays the list of databases?

Which of the following data formats is supported by MongoDB?

Which MongoDB operation adds a new document to the users collection?

Which of the following is not a NoSQL database?

Which of the following methods is used to query documents in MongoDB collections?

Which of the following is not a part of the MongoDB Enterprise Tools?

MongoDB looks for a database server listening on port 27017 on the ________ interface.

Which MongoDB command returns quickly and does not impact server performance?

Which of the following pipeline stages is used for aggregation functionality in the MongoDB aggregation framework?

Use of the approximation field for the query and sort operations requires that applications perform ___ side post-processing.