# Big Data MCQ Questions

• 20th May, 2021

We are introducing here the best Big Data MCQ Questions, which are very popular & asked various times. This Quiz contains the best 25+ Big Data MCQ with Answers, which cover the important topics of Big Data so that, you can perform best in Big Data exams, interviews, and placement activities.

### 1) ________ is a collection of data that is huge in volume, yet growing exponentially with time.

• A. Big Dataabase
• B.Big Data
• C.Big Datafile
• D.Big DBMS

• A. Terra
• B.Mega
• C.Giga
• D.Peta

### 3) What are the 7 V's of big data?

• A. Volume, Velocity
• B.Variety, Variability
• C.Veracity, Visualization, and Value.
• D.All of the above

• A. 3
• B.5
• C.7
• D.9

• C.Amazon
• D.Microsoft

• A. 2011
• B.2012
• C.2009
• D.2014

### 7) The types of Big Data are _________.

• A. Structured Data
• B.Semi-Structured Data
• C.Unstructured Data
• D.All of the above

### 8) Facebook Tackles Big Data With _______

• A. Prism
• B.Prism Data
• C.Project Prism
• D.None of the above

### 9) ________ is general-purpose computing model and runtime system for distributed data analytics.

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

### 10) The unit of data that flows through a Flume agent is ________ .

• A. Low
• B.Event
• C.Drill
• D.None of the above

• D.IBM

### 12) _________ splits the gap between structured and unstructured data, which, using the right datasets, can make it a huge asset.

• A. Structured Data
• B.Unstructured Data
• C.Semi-structured Data
• D.None of the above

### 13) Big Data Analysis performs the following except ____________.

• A. Collects data
• B.Analyzes data
• D.None of the above

### 14) The primary characteristics of Big Data are ________

• A. Volume
• B.Variety
• C.Value
• D.All of the above

### 15) Which among the following is not a Big Data technology ____________.

• B.Data Lakes
• C.R Programming
• D.None of the above

### 16) Hadoop was named after __________.

• A. The toy elephant of Cutting’s son
• B.Cuttings high school rock band
• C.Both A and B
• D.None of the above

• A. Yes
• B.No
• C.May be
• D.Can't say

### 18) Application of Big Data is __________.

• A. Education
• B.Banking and Securities
• C.Insurance
• D.All of the above

### 19) Real World Big Data Examples are ________.

• A. Personalized marketing
• B.Streamlined media streaming
• C.Both A and B
• D.All of the above

• A. Yes
• B.No
• C.May be
• D.Can't say

• A. True
• B.False

### 22) __________ is a data processing framework in Big Data that can quickly perform processing tasks on very large data sets.

• A. Apache Cassandra
• B.Apache Spark
• C.Both A and B
• D.Apache Spark

### 23) Advantages of Big Data are _______.

• A. Big data analysis derives innovative solutions.
• B.Big data analysis helps in understanding and targeting customers.
• C.It helps in optimizing business processes.
• D.All of the above

### 24) Disadvantages of Big Data are ________.

• A. Lots of big data is unstructured.
• B.It can be used for manipulation of customer records.
• C.Big data analysis violates principles of privacy.
• D.All of the above

• A. True
• B.False

### 26) The examples of Big Data are _________.

• A. stock exchanges
• B.jet engines
• C.social media sites
• D.All of the above

### 27) Customer data can be collected by __________.

• A. Big Data
• B.SQL
• C.Cassandra
• D.None of the above

• A. Yes
• B.No
• C.May be
• D.Can't say

• A. True
• B.False

### 30) Due to Big Data, new, innovative, and cost-effective technologies are constantly emerging and improving.

• A. True
• B.False

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