DP-100

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...

HOTSPOT You deploy a model in Azure Container Instance. You must use the Azure Machine Learning SDK to call the model API. You need to invoke the deployed model using native SDK classes and methods. How should you complete the command? To answer, select the appropriate options in the answer...

HOTSPOT A coworker registers a datastore in a Machine Learning services workspace by using the following code: You need to write code to access the datastore from a notebook. How should you complete the code segment? To answer, select the appropriate options in the answer area. NOTE: Each correct selection...

HOTSPOT You are a lead data scientist for a project that tracks the health and migration of birds. You create a multi-image classification deep learning model that uses a set of labeled bird photos collected by experts. You plan to use the model to develop a cross-platform mobile app that...

You need to implement a feature engineering strategy for the crowd sentiment local models. What should you do?A . Apply an analysis of variance (ANOVA).B . Apply a Pearson correlation coefficient.C . Apply a Spearman correlation coefficient.D . Apply a linear discriminant analysis.View AnswerAnswer: D Explanation: The linear discriminant analysis...

DRAG DROP You need to define an evaluation strategy for the crowd sentiment models. Which three 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. View AnswerAnswer: Explanation: Scenario: Experiments for...

HOTSPOT You use Data Science Virtual Machines (DSVMs) for Windows and Linux in Azure. You need to access the DSVMs. Which utilities should you use? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. View AnswerAnswer:

You are a data scientist creating a linear regression model. You need to determine how closely the data fits the regression line. Which metric should you review?A . Coefficient of determinationB . RecallC . PrecisionD . Mean absolute errorE . Root Mean Square ErrorView AnswerAnswer: A Explanation: Coefficient of determination,...

You need to select an environment that will meet the business and data requirements. Which environment should you use?A . Azure HDInsight with Spark MLlibB . Azure Cognitive ServicesC . Azure Machine Learning StudioD . Microsoft Machine Learning ServerView AnswerAnswer: D

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...