/10 11 Time up !! Basic Data-Science Aptitude Test Test you basic data science skills 1 / 10 1. While building a machine learning model we split the data into ? dummy and actual real and virtual test and train test and sample 2 / 10 2. In PowerBI one can use following to manage the data ? sql microquery powerquery java 3 / 10 3. What is the image above ? A planet Library IDE Language 4 / 10 4. Which of the following would you use to check the performance of a classification machine learning model in python ? R2 score accuracy score match rmse 5 / 10 5. What is this chart type ? Sankey Diagram Web chart Line chart Chord chart 6 / 10 6. Which of the following would you use to minimize the impact of outlier ? Median Min Mean Max 7 / 10 7. Confusion Matrix is used for in machine learning models to ... adding noise Testing accuracy splitting data add confusion 8 / 10 8. Machine Learning problems are primarily of 2 types which are ... Variance and Covariance Classification and Regression Numeric and Non-Numeric Regression and Variance 9 / 10 9. While building a machine learning model we split the data into ? test and sample real and virtual dummy and actual test and train 10 / 10 10. Which of these is not an excel file type ? .xlsm .xlsx .xlc .xls Your score is LinkedIn Facebook Twitter 0% Please rate this quiz Send feedback
