Big Data Analytics (2180710) MCQs

MCQs of Data Base for the Modern Web

Showing 21 to 27 out of 27 Questions
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21.
The __________ JavaScript shell and the MongoDB language drivers translate between BSON and the language-specific document representation.
(a) mongod
(b) mongo
(c) iscript
(d) none of the mentioned
Answer:

Option (b)

22.
BSON is a binary representation of ________ documents.
(a) JSON
(b) XML
(c) JScript
(d) All of the mentioned
Answer:

Option (a)

23.
Index keys that are of the _______ type are more efficiently stored in the index.
(a) Materialized Paths
(b) BinData
(c) String
(d) None of the mentioned
Answer:

Option (b)

24.
Which of these is not a feature of MongoDB?
(a) Extraction
(b) Indexing
(c) Replication
(d) Aggregation
Answer:

Option (a)

25.
Who were the developers of MongoDB?
(a) Dwight and Merriman
(b) Merrimack and Jason
(c) Sandra and Jason
(d) Merriman and Zuckerberg
Answer:

Option (a)

26.
What language is used in writing MongoDB?
(a) C++ , C and Java
(b) C, Java and PHP
(c) Python, Java and HTML
(d) C++ , C and JavaScript
Answer:

Option (d)

27.
MongoDB is made available for free using the__
(a) Public Domain License
(b) GNU Affero General Public License
(c) Permissive Software License
(d) Copyleft Software License
Answer:

Option (b)

Showing 21 to 27 out of 27 Questions
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