27th
Mar
NoSQL MCQ

NoSQL MCQ

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  • 27th Mar, 2021
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NoSQL MCQ

Following are mostly asked Nosql MCQ test that are designed for professionals like you to crack you interviews. You can take this Nosql online test before appearing to you real interview. This Nosql quiz there are around 30+ multiple choice questions on Nosql with four options.

1) “NoSQL” stands for “__”

  • A. non SQL
  • B. native SQL
  • C. note SQL
  • D. All of the above

2) NoSQL data models allow related data to be nested within a single data structure.

  • A. True
  • B. False

3) Which of the following is not a NoSQL database?

  • A. SQL Server
  • B. MongoDB
  • C. Cassandra
  • D. None of the above

4) What is the aim of nosql?

  • A. NoSQL databases allow storing non-structured data.
  • B. NoSQL provides an alternative to SQL databases to store textual
  • C. NoSQL is a new data format to store large datasets.
  • D. NoSQL is not suitable for storing structured data.

5) Nosql databases does not prohibits the use of sql.

  • A. True
  • B. False
Download Free : NoSQL MCQ PDF

6) ___ stores are used to store information about networks, such as social connections.

  • A. Key-value
  • B. Wide-column
  • C. Document
  • D. Graph

7) What is the core principle of nosql?

  • A. High availability
  • B. Low availability
  • C. both High & Low availability
  • D. None of above

8) Which of the following statement is true?

  • A. Non Relational databases require that schemas be defined before you can add data
  • B. NoSQL databases are built to allow the insertion of data without a predefined schema
  • C. NewSQL databases are built to allow the insertion of data without a predefined schema
  • D. All of the above

9) What are the advantages of NoSQL?

  • A. It supports semi-structured data and volatile data.
  • B. It does not have schema.
  • C. Read/Write throughput is very high.
  • D. Horizontal scalability can be achieved easily.
  • E. All of the above

10) ACID Properties refers to the ___.

  • A. Atomicity Consistency Isolation Durability
  • B. Active Consistency Isolation Durability
  • C. Atomicity Control Isolation Durability
  • D. Atomicity Consistency Idea Durability
Read Best: NoSQL interview questions

11) ___ is a online NoSQL developed by Cloudera.

  • A. Hbase
  • B. HCatalog
  • C. Imphala
  • D. Oozie

12) Which of the following is a reason to use an SQL database?

  • A. It's ACID-compliant.
  • B. It can easily store unstructured data. It's ACID-compliant.
  • C. It can enable development in the cloud.
  • D. None of above

13) ___ can be used for batch processing of data and aggregation operations.

  • A. Hive
  • B. Oozie
  • C. MapReduce
  • D. None of the above

14) A NoSQL database includes __ of design, simpler horizontal scaling to clusters of machines and finer control over availability.

  • A. simplicity
  • B. difficulty
  • C. complexity
  • D. All of the above

Nosql Online Test Questions (Nosql FAQs)

1) What is Nosql?

2) Is mongodb Nosql database?

3) What is data replication in Nosql?

4) What is Denormalization?

5) What is Flume?

6) What is CAP theorem?

7) What is a graph database?

8) What is Polyglot Persistence in NoSQL?

9) What is Cassandra?

10) List some popular NoSQL databases?

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