Below Big Data quiz are Multiple Choice Questions (MCQs) type Quiz. These Big Data MCQ Questions helps you to refresh your Big Data, you can see the correct option by clicking on it. .
1. What would Amazon/Lazada/Shopee use Big Data for?
To store customer details
To analyse buying trends and recommend future purchases
To store payment details
To predict future company earnings
2. Consider the following statements:Statement 1: Volatility refers to the data velocity relative to timescale of event being studiedStatement 2: Viscosity refers to the rate of data loss and stable lifetime of data
Only statement 1 is true
Only statement 2 is true
Both statements are true
Both statements are false
3. There is a website which provides visitor counter (or hit counter) to many websites. Which characteristic of Big Data will this website face?
4. Which of the following is not true for Hadoop and Spark?
Both are data processing platforms
Both are cluster computing environments
Both have their own file system
Both use open source APIs to link between different tools
5. Which of these statements is TRUE about unstructured data?
They can be displayed in rows, columns and relational databases
They require less storage than structured data
Estimated 80% of average entreprise data
None of these
6. Big data analytics is usually associated with ________ services.
7. which of the following is true about Big Data
is a field that treats ways to analyze, systematically extract information from, or otherwise deal with data sets that are too large or complex to be dealt with by traditional data processing application software.
include capturing data, data storage, data analysis, search, sharing, transfer, visualization, querying, updating, information privacy and data source.
described as a large volume of data, both structured and unstructured.