b. Data Analysis c. ETL d. Business Analytics 15. What is not related to Data Transformation? a. Clean Missing Data b. Remove Duplicate Rows c. Analyze data d. scale numeric values to normalize 16. What is the equivalent term of the legacy ETL, which is used lately? a. data engineering b. data analysis c. data science d. deep learning 17. What is the data type to represent any quantity over a continuous range? a. binary b. numerical values c. string d. media 18. What is the data type that of month [1,2,,12] ? a. Nominal Categorical data b. string c. binary d. Ordinal Categorical Data 19. Which is not the core approach to handle data for data analysis? a. grouping b. Time and Geo Location c. visualization d. deep learning and machine learning 20. What do you use for visualization in SAC? a. Data import b. Story c. Model d. Machine Learning 21. What is the data structure that human can tell the structure but not for computer? Thus, human needs to build a parser for machine. The example files are: Log files, Json files a. Structured Data b. Semi-Structured Data c. Non-Structured Data d. None of all