This page was exported from Free Download Braindump2go Latest Microsoft Exam Questions & Microsoft Exam Dumps [ ] Export date:Sun Jun 16 12:32:55 2019 / +0000 GMT ___________________________________________________ Title: [2018-New-Exams]70-774 PDF Dumps(Full Version)45Q Download in Braindump2go[Q1-Q5] --------------------------------------------------- 2018 New Mcrosoft 70-774 Exam Dumps with PDF and VCE Free Released Today! Following are some new added 70-774 Exam Questions:1.2018 New 70-774 Exam Dumps (PDF and VCE)Share: New 70-774 Exam Questions & Answers: QUESTION 1Note: This question is part of a series of questions that use the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is exactly the same in each question in this series.You plan to create a predictive analytics solution for credit risk assessment and fraud prediction in Azure Machine Learning. The Machine Learning workspace for the solution will be shared with other users in your organization. You will add assets to projects and conduct experiments in the workspace.The experiments will be used for training models that will be published to provide scoring from web services.The experiment for fraud prediction will use Machine Learning modules and APIs to train the models and will predict probabilities in an Apache Hadoop ecosystem.You plan to configure the resources for part of a workflow that will be used to preprocess data from files stored in Azure Blob storage. You plan to use Python to preprocess and store the data in Hadoop.You need to get the data into Hadoop as quickly as possible.Which three actions should you perform? Each correct answer presents part of the solution.NOTE: Each correct selection is worth one point.A. Create an Azure virtual machine (VM), and then configure MapReduce on the VM.B. Create an Azure HDInsight Hadoop cluster.C. Create an Azure virtual machine (VM), and then install an IPython Notebook server.D. Process the files by using Python to store the data to a Hadoop instance.E. Create the Machine learning experiment, and then add an Execute Python Script module.Answer: BDEQUESTION 2Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.You need to use only one percent of an Apache Hive data table by conducting random sampling by groups.Which module should you use?A. Execute Python ScriptB. Tune Model HyperparametersC. Normalize DataD. Select Columns in DatasetE. Import DataF. Edit MetadataG. Clip ValuesH. Clean Missing DataAnswer: AExplanation: 3You are building an Azure Machine Learning solution for an online retailer.When a customer selects a product, you need to recommend products that the customer might like to purchase at the same time. The recommendation should be based on what other customers purchased when they purchased the same product.Which model should you use?A. Collaborative filteringB. Boosted Decision Tree Regression modelC. Two-Class boosted decision treeD. K-Means ClusteringAnswer: AQUESTION 4You plan to use Azure Machine Learning to develop a predictive model. You plan to include an Execute Python Script module.What capability does the module provide?A. Outputting a file to a network location.B. Performing interactive debugging of a Python script.C. Saving the results of a Python script run in a Machine Learning environment to a local file.D. Visualizing univariate and multivariate summaries by using Python code.Answer: DExplanation: 5You have an Azure Machine Learning experiment. You discover that a model causes many errors in a production dataset. The model causes only few errors in the training data.What is the cause of the errors?A. overfittingB. generalizationC. underfittingD. a simple predictorAnswer: A!!!RECOMMEND!!!1.2018 New 70-774 Exam Dumps (PDF and VCE) Share: New 70-774 Study Guide Video: YouTube Video: --------------------------------------------------- Images: --------------------------------------------------- --------------------------------------------------- Post date: 2017-12-27 09:39:57 Post date GMT: 2017-12-27 09:39:57 Post modified date: 2017-12-27 09:39:57 Post modified date GMT: 2017-12-27 09:39:57 ____________________________________________________________________________________________ Export of Post and Page as text file has been powered by [ Universal Post Manager ] plugin from