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1.
Which of the following queries is automatically performed on a document in MongoDB?
2.
In MongoDB, which of the following indices is used to index the content stored in an array?
3.
The core Mongo operations are _______________.
4.
Which of the following is supported by MongoDB?
5.
What is the use of a profiler in MongoDB?
6.
Which of the following statements about MongoDB is correct?
7.
Which of these is used to create a backup of a specific collection in MongoDB?
8.
Which of the following keywords is used to interact with an embedded document in MongoDB?
9.
In MongoDB, when the current primary becomes unavailable, the replica set must contain the ______________ process to be able to select which of the secondaries becomes the new primary.
10.
In MongoDB, what is the maximum number of voting members that a replica set can have?