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Pass the Microsoft Microsoft Azure DP-100 Questions and answers with CertsForce

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Viewing questions 11-20 out of questions
Questions # 11:

You need to implement a scaling strategy for the local penalty detection data.

Which normalization type should you use?

Options:

A.

Streaming


B.

Weight


C.

Batch


D.

Cosine


Expert Solution
Questions # 12:

You need to select an environment that will meet the business and data requirements.

Which environment should you use?

Options:

A.

Azure HDInsight with Spark MLlib


B.

Azure Cognitive Services


C.

Azure Machine Learning Studio


D.

Microsoft Machine Learning Server


Expert Solution
Questions # 13:

You need to implement a model development strategy to determine a user’s tendency to respond to an ad.

Which technique should you use?

Options:

A.

Use a Relative Expression Split module to partition the data based on centroid distance.


B.

Use a Relative Expression Split module to partition the data based on distance travelled to the event.


C.

Use a Split Rows module to partition the data based on distance travelled to the event.


D.

Use a Split Rows module to partition the data based on centroid distance.


Expert Solution
Questions # 14:

You have an Azure Machine Learning workspace.

You plan to use the workspace to set up automated machine learning training for an image classification model.

You need to choose the primary metric to optimize the model training.

Which primary metric should you choose?

Options:

A.

r2_score


B.

mean_absolute_error


C.

accuracy


D.

root_mean_squared_log_error


Expert Solution
Questions # 15:

You build and manage a model by using Azure Machine Learning workspace.

Before you deploy the model, you must create a Responsible Al dashboard in Azure Machine Learning studio. The dashboard must provide observation of the following:

• metrics that show real-world impact on an outcome of interest due to taking a treatment policy

• examples with minimal changes to a particular data point such that the model ' s prediction changes

You need to implement the components for the Responsible Al dashboard.

Which components should you implement? To answer, move the appropriate components to the correct observations. You may use each component once, more than once, or not at all. You may need to move the split bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.

Question # 15


Expert Solution
Questions # 16:

You use Azure Machine Learning to train a machine learning model.

You use the following training script in Python to perform logging:

Question # 16

You must use a Python script to define a sweep job.

You need to provide the primary metric and goal you want hyperparameter tuning to optimize.

NOTE: Each correct selection is worth one point.

Question # 16


Expert Solution
Questions # 17:

You manage an Azure Machine learning workspace. You develop a machine teaming model.

You are deploying the model to use a low-pointy VM mm a pacing discount.

You need to deploy the model.

Which compute large! should you use?

Options:

A.

Azure Machine Learning coulee clusters


B.

Azure Container instances (ACI)


C.

Azure Kubemetes Service (AKS)


D.

local deployment


Expert Solution
Questions # 18:

You create a training pipeline by using the Azure Machine Learning designer. You need to load data into a machine learning pipeline by using the Import Data component. Which two data sources could you use? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point

Options:

A.

Azure Blob storage container through a registered datastore


B.

Azure SQL Database


C.

URL via HTTP


D.

Azure Data Lake Storage Gen2


E.

Registered dataset


Expert Solution
Questions # 19:

You are developing a machine learning model.

You must inference the machine learning model for testing.

You need to use a minimal cost compute target

Which two compute targets should you use? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point

Options:

A.

Local web service


B.

Remote VM


C.

Azure Databricks


D.

Azure Machine Learning Kubernetes


E.

Azure Container Instances


Expert Solution
Questions # 20:

You need to implement a new cost factor scenario for the ad response models as illustrated in the

performance curve exhibit.

Which technique should you use?

Options:

A.

Set the threshold to 0.5 and retrain if weighted Kappa deviates +/- 5% from 0.45.


B.

Set the threshold to 0.05 and retrain if weighted Kappa deviates +/- 5% from 0.5.


C.

Set the threshold to 0.2 and retrain if weighted Kappa deviates +/- 5% from 0.6.


D.

Set the threshold to 0.75 and retrain if weighted Kappa deviates +/- 5% from 0.15.


Expert Solution
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Viewing questions 11-20 out of questions