Question 1

You create an Azure Machine Learning workspace named workspaces. You create a Python SDK v2 notebook to perform custom model training in wortcspacel. You need to run the notebook from Azure Machine Learning Studio in workspace1. What should you provision first?

Options :

A : default storage account

B : real-time endpoint

C : Azure Machine Learning compute cluster

D : Azure Machine Learning compute instance

Answer: D

Question 2

You create a batch inference pipeline by using the Azure ML SDK. You configure the pipeline parameters by executing the following code:

You need to obtain the output from the pipeline execution. Where will you find the output?

Options :

A : the Activity Log in the Azure portal for the Machine Learning workspace

B : a file named parallel_run_step.txt located in the output folder

C : the digitjdentification.py script

D : the Inference Clusters tab in Machine Learning studio

E : the debug log

Answer: B

Question 3

Note: This question is part of a series of questions that present the same scenario. Each question in the series

contains a unique solution that might meet the stated goals. Some question sets might have more than one

correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions

will not appear in the review screen.

You are a data scientist using Azure Machine Learning Studio.

You need to normalize values to produce an output column into bins to predict a target column.

Solution: Apply an Equal Width with Custom Start and Stop binning mode.

Does the solution meet the goal?

Options :

A : Yes

B : No

Answer: B

Question 4

You need to select a feature extraction method.

Which method should you use?

Options :

A : Spearman correlation

B : Mutual information

C : Mann-Whitney test

D : Pearson’s correlation

Answer: A

Question 5

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?

Options :

A :

B :

C :

D :

E :

Answer: E

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