Câu 4: DP-100: Designing and Implementing a Data Science Solution on Azure

You are performing feature engineering on a dataset. You must add a feature named CityName and populate the column value with the text London. You need to add the new feature to the dataset. Which Azure Machine Learning Studio module should you use?

1. A. Edit Metadata
2. B. Filter Based Feature Selection
3. C. Execute Python Script — đáp án hiện tại
4. D. Latent Dirichlet Allocation