Microsoft AI-900 Online Practice Questions and Exam Preparation

Microsoft AI-900 Online Questions & Answers

• Question 361:

  You have an Azure Machine Learning pipeline that contains a Split Data module.

  The Split Data module outputs to a Train Model module and a Score Model module.

  What is the function of the Split Data module?

  A. selecting columns that must be included in the model
  B. creating training and validation datasets
  C. diverting records that have missing data
  D. scaling numeric variables so that they are within a consistent numeric range
  B. creating training and validation datasets

  ---

  Explanation

  https://learn.microsoft.com/en-us/azure/machine-learning/component-reference/split-data?view=azureml-api-2

  Use the Split Data component to divide a dataset into two distinct sets.Thiscomponentisusefulwhenyouneedtoseparatedataintotrainingandtestingsets.Youcanalsocustomizethewaythatdataisdivided.Someoptionssupportrandomizationofdata.Othersaretailoredforacertaindatatypeormodeltype.

• Question 362:

  HOTSPOT

  To complete the sentence, select the appropriate option in the answer area.

  

  

  ---

  With Microsoft's Conversational AI tools developers can build, connect, deploy, and manage intelligent bots that naturally interact with their users on a website, app, Cortana, Microsoft Teams, Skype, Facebook Messenger, Slack, and more.

  References:

  https://azure.microsoft.com/en-in/blog/microsoft-conversational-ai-tools-enable-developers-to-build-connect-and-manage-intelligent-bots

• Question 363:

  DRAG DROP

  Match the Azure OpenAI large language model (LLM) process to the appropriate task.

  To answer, drag the appropriate process from the column on the left to its task on the right. Each process may be used once, more than once, or not at all.

  NOTE: Each correct match is worth one point.

  Select and Place:

  

  

• Question 364:

  Which parameter should you configure to produce more verbose responses from a chat solution that uses the Azure OpenAI GPT-3.5 model?

  A. Presence penalty
  B. Temperature
  C. Stop sequence
  D. Max response
  B. Temperature

• Question 365:

  During the process of Machine Learning, when should you review evaluation metrics.

  A. Before you train a model.
  B. After you clean the data.
  C. Before you choose the type of model.
  D. After you test a model on the validation data.
  D. After you test a model on the validation data.

• Question 366:

  HOTSPOT

  For each of the following statements, select Yes if the statement is true. Otherwise, select No.

  NOTE: Each correct selection is worth one point.

  

  

  ---

  Box 1: Yes

  You can create and build a cortana bot using microsoft bot framework.

  Note: Connect Cortana Channels

  Login to Azure portal > Select the "All Resources" > Select Channels > Select Cortana icon. Let us start to configure the "Cortana "Channel and follow the below steps, at the end of this article you will be able to deploy the Bot into the Cortana.

  Etc.

  Box 2: Yes

  Language Service is an easy-to-use web-based service that makes it easy to power a question-answer application or chatbot from semi-structured content like FAQ documents and product manuals. With Language Service, developers can build, train, and publish question and answer bots in minutes.

  Box 3: Yes

  References:

  https://www.c-sharpcorner.com/article/create-and-build-a-cortana-bot-using-microsoft-bot-framework/

• Question 367:

  You are developing a conversational AI solution that will communicate with users through multiple channels including email, Microsoft Teams, and webchat.

  Which service should you use?

  A. Text Analytics
  B. Azure Bot Service
  C. Translator
  D. Form Recognizer
  B. Azure Bot Service

  ---

  Explanation

  References:

  https://docs.microsoft.com/en-us/azure/bot-service/bot-service-overview-introduction?view=azure-bot-service-4.0

• Question 368:

  HOTSPOT

  Select the answer that correctly completes the sentence.

  

  

• Question 369:

  HOTSPOT

  For each of the following statements, select Yes if the statement is true. Otherwise, select No.

  NOTE: Each correct selection is worth one point.

  

  

  ---

  References:

  https://docs.microsoft.com/en-us/azure/bot-service/bot-service-overview-introduction?view=azure-bot-service-4.0

• Question 370:

  HOTSPOT

  For each of the following statements, select Yes if the statement is true. Otherwise, select No.

  NOTE: Each correct selection is worth one point.

  

  

  ---

  References:

  https://docs.microsoft.com/en-us/azure/machine-learning/how-to-designer-pythonhttps://docs.microsoft.com/en-us/azure/machine-learning/concept-automated-ml