Free Microsoft DP-100 Exam Questions

Question 1

You are 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?

A : nthetic Minority Oversampling Technique (SMOTE)

B : place using MICE

C : place using; Probabilistic PCA

D : rmalization

Answer: C

Question 2

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 creating a new experiment in Azure Machine Learning Studio. One class has a much smaller number of observations than the other classes in the training set. You need to select an appropriate data sampling strategy to compensate for the class imbalance. Solution: You use the Stratified split for the sampling mode. Does the solution meet the goal?

A : Yes

B : No

Answer: B

Question 3

You write five Python scripts that must be processed in the order specified in Exhibit A – which allows the

same modules to run in parallel, but will wait for modules with dependencies.

You must create an Azure Machine Learning pipeline using the Python SDK, because you want to script to

create the pipeline to be tracked in your version control system. You have created five PythonScriptSteps and

have named the variables to match the module names.

You need to create the pipeline shown. Assume all relevant imports have been done.

Which Python code segment should you use?

A :

B :

C :

D :

Answer: A

Question 4

You manage an Azure Machine Learning workspace. The development environment tor managing the workspace is configured to use Python SDK v2 in Azure Machine Learning Notebooks A Synapse Spark Compute is currently attached and uses system-assigned identity You need to use Python code to update the Synapse Spark Compute 10 use a user-assigned identity. Solution: Configure the IdentityConfiguration class with the appropriate identity type. Does the solution meet the goal?

A : Yes

B : No

Answer: A

Question 5

You manage an Azure Machine Learning workspace. The development environment tor managing the workspace is configured to use Python SDK v2 in Azure Machine Learning Notebooks A Synapse Spark Compute is currently attached and uses system-assigned identity You need to use Python code to update the Synapse Spark Compute 10 use a user-assigned identity. Solution: Configure the IdentityConfiguration class with the appropriate identity type. Does the solution meet the goal?

A : Yes

B : No

Answer: A