DP-100 Exam Question 131

You define a datastore named ml-data for an Azure Storage blob container. In the container, you have a folder named train that contains a file named data.csv. You plan to use the file to train a model by using the Azure Machine Learning SDK.
You plan to train the model by using the Azure Machine Learning SDK to run an experiment on local compute.
You define a DataReference object by running the following code:

You need to load the training data.
Which code segment should you use?

  • DP-100 Exam Question 132

    You arc creating a new experiment in Azure Machine Learning Studio. You have a small dataset that has missing values in many columns. The data does not require the application of predictors for each column. You plan to use the Clean Missing Data module to handle the missing data.
    You need to select a data cleaning method.
    Which method should you use?
  • DP-100 Exam Question 133

    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?
  • DP-100 Exam Question 134

    You have an Azure Machine Learning workspace. You are running an experiment on your local computer.
    You need to use MLflow Tracking to store metrics and artifacts from your local experiment runs in the workspace.
    In which order should you perform the actions? To answer, move all actions from the list of actions to the answer area and arrange them in the correct order.

    DP-100 Exam Question 135

    You create an Azure Machine Learning workspace. You are training a classification model with no-code AutoML in Azure Machine Learning studio.
    The model must predict if a client of a financial institution will subscribe to a fixed-term deposit. You must preview the data profile in Azure Machine Learning studio once the dataset is created.
    You need to train the model.
    Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.