This Quiz contains totally 10 Questions each carry 1 point for you.
1. A collection in MongoDB is a group of
Databases
Related documents
rows
schema
Correct!
Wrong!
2. Which is not a supported index type in MongoDB?
TTL Index
Neospatial
unique
none of these
Correct!
Wrong!
3. Which of the following is correct option ?
MongoDB uses XML more in comparison with JSON
MongoDB is column oriented data store
MongoDB is a NoSQL database
None of the above
Correct!
Wrong!
4. Is MongoDB better than other SQL databases?
yes
no
Correct!
Wrong!
5. In which format MongoDB represents document structure?
BSON
.txt
.Docx
None of these
Correct!
Wrong!
6. How many byte counter in BSON is starting with a random value ?
2
3
4
None of these
Correct!
Wrong!
7. Which field is always the first field in the document.?
_id
id
Ob_id
None of these
Correct!
Wrong!
8. The application, that communicates with application MongoDB by way of a client library, is called
Parent
driver
rank
none of these
Correct!
Wrong!
9. _____________________sorting is not supported by MongoDB.
collection
collation
heap
none of these
Correct!
Wrong!
10. When a relational expression is false, it has the value ________.
zero
one
Correct!
Wrong!
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Mongo-DB-Quiz-2
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