Big Data Solved MCQ

Big Data Solved MCQ contain set of 10 MCQ questions for Big Data MCQ which will help you to clear beginner level quiz.

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1. Who created the popular Hadoop software framework for storage and processing of large datasets?
a. Larry Page
b. Doug Cutting
c. Richard Stallman
d. Alan Cox
2. Big data analytics technologies are necessary to:
a. Formulate eye-catching charts and graphs
b. Extract valuable insights from the data
c. Integrate data from internal and external sources

3. The method by which customer data or other types of information is analyzed in an effort to identify patterns and discover relationships between different data elements is often referred to as:
a. Customer data management
b. Data mining
c. Data digging
4. What is the recommended best practice for managing big data analytics programs?
a. Focusing on business goals and how to use big data analytics technologies to meet them
b. Adopting data analysis tools based on a laundry list of their capabilities
c. Letting go entirely of “old ideas” related to data management
5. Companies that have large amounts of information stored in different systems should begin a big data analytics project by considering:
a. The creation of a plan for choosing and implementing big data infrastructure technologies
b. The interrelatedness of data and the amount of development work that will be needed to link various data sources
c. The ability of business intelligence and analytics vendors to help them answer business questions in big data environments
6. What percentage of digital information is generated by individuals?
a. 55%
b. 27.5%
c. 6.5%
d. 75%

7. To maximize the benefits of big data analytics techniques, it is critical for companies to select the right tools and involve people who possess analytical skills to a project.
a. True
b. False
8. Check below the best answer/s to “which industries employ the use of so called “Big Data” in their day to day operations (choose 1 or many)?
a. Weather forecasting
b. Marketing
c. Healthcare
d. Walmart shopping
e. All of the above

9. What is the projected volume of eCommerce transations in 2016?
a. $1 trillion
b. $290.7 billion
c. $197.8 billion
d. $326 billion

10. Investment in digital enterprises has increased by how much since 2005?
a. 40%
b. 28.2%
c. Over 50%
d. 39.7%
e. 19.44%