MongoDB MCQ Quiz (Multiple Choice Questions And Answers)

mongoDB

MongoDB is in high demand nowadays for its simplicity in tums of a cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB uses JSON-like documents with optional schemas. MongoDB is developed by MongoDB Inc. and licensed under the Server-Side Public License (SSPL).

Developed by	MongoDB Inc.
Initial release	February 11, 2009
Public Repository	github.com/mongodb/mongo
Written in (As per Wiki)	C++, Go, JavaScript, Python
Documents Available in	English
Type	Document-oriented database
Website	www.mongodb.com

Here in this document, you’ll find some of the most important MongoDB MCQ (Multiple Choice Questions) or FAQ (Frequently Asked Questions) for your next job interview practice.

questions

Title
Initial release of MongoDB?
Does mongodb support linux?
Does mongodb support A.C.I.D?
mongoDB supports
mongoDB support joins using....?
Which of the foliowing is wrong statement -
in how much time the MongDB writes are written to the journal?
MongoDB is a ..... type database?
Which statements is correct about mongoose in MongoDB ?
In which format MongoDB represents document structure?
Howmany byte counter in BSON is starting with a random value ?
A collection in MongoDB is a group of
which field is always the first field in the document.?
The application, that communicates with application MongoDB by way of a client library, is called _________________
Which index is used to index the content stored in arrays?
Consider that the posts collection contains an array called ratings which contains ratings given to the post by various users in the following format:
Which option should be used with findAndModify() command to return the modified document instead of the pre-modification document?
Which of the following collections are used by MongoDB to store GridFS data?
Which of the following methods can be used in MongoDB for relation documents?
Which is the correct order (lowest to highest) in which MongoDB compares the BSON types?

total questions: 25

Questions

25

Views

706

Best Answers

299

Points

MongoDB MCQ Quiz (Multiple Choice Questions And Answers)

Similar Collections

questions

Initial release of MongoDB?

Does mongodb support linux?

Does mongodb support A.C.I.D?

mongoDB supports

mongoDB support joins using....?

Which of the foliowing is wrong statement -

in how much time the MongDB writes are written to the journal?

MongoDB is a ..... type database?

Which statements is correct about mongoose in MongoDB ?

In which format MongoDB represents document structure?

Howmany byte counter in BSON is starting with a random value ?

A collection in MongoDB is a group of

which field is always the first field in the document.?

The application, that communicates with application MongoDB by way of a client library, is called _________________

Which index is used to index the content stored in arrays?

Consider that the posts collection contains an array called ratings which contains ratings given to the post by various users in the following format:

Which option should be used with findAndModify() command to return the modified document instead of the pre-modification document?

Which of the following collections are used by MongoDB to store GridFS data?

Which of the following methods can be used in MongoDB for relation documents?

Which is the correct order (lowest to highest) in which MongoDB compares the BSON types?

total questions: 25

25

706

299

5