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Microsoft AI-102 Practice Test - Questions Answers, Page 2

List of questions

Question 11

DRAG DROP

You train a Custom Vision model to identify a company’s products by using the Retail domain.

You plan to deploy the model as part of an app for Android phones.

You need to prepare the model for deployment.

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.

Microsoft AI-102 image Question 11 83962 09262024054204000

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Correct answer: Microsoft AI-102 image answer Question 11 83962 09262024054204000

Explanation:

Reference:

https://docs.microsoft.com/en-us/azure/cognitive-services/custom-vision-service/export-your-model

asked 26/09/2024

Adrien BARDE

31 questions

Question 12

HOTSPOT

You are developing an application to recognize employees’ faces by using the Face Recognition API. Images of the faces will be accessible from a URI endpoint.

The application has the following code.

Microsoft AI-102 image Question 12 83963 09262024174204000000

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

NOTE: Each correct selection is worth one point.

Microsoft AI-102 image Question 12 83963 09262024054204000

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Correct answer: Microsoft AI-102 image answer Question 12 83963 09262024054204000

Explanation:

Reference:

https://docs.microsoft.com/en-us/azure/cognitive-services/face/face-api-how-to-topics/use-persondirectory

asked 26/09/2024

luis gilberto correa betancur

44 questions

Question 13

DRAG DROP

You have a Custom Vision resource named acvdev in a development environment.

You have a Custom Vision resource named acvprod in a production environment.

In acvdev, you build an object detection model named obj1 in a project named proj1.

You need to move obj1 to acvprod.

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.

Microsoft AI-102 image Question 13 83964 09262024054204000

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Correct answer: Microsoft AI-102 image answer Question 13 83964 09262024054204000

Explanation:

Reference:

https://docs.microsoft.com/en-us/azure/cognitive-services/custom-vision-service/copy-move-projects

asked 26/09/2024

Perry Schoenmaker

37 questions

Question 14

DRAG DROP

You are developing an application that will recognize faults in components produced on a factory production line. The components are specific to your business.

You need to use the Custom Vision API to help detect common faults.

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.

Microsoft AI-102 image Question 14 83965 09262024054204000

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Correct answer: Microsoft AI-102 image answer Question 14 83965 09262024054204000

Explanation:

Step 1: Create a project

Create a new project.

Step 2: Upload and tag the images

Choose training images. Then upload and tag the images.

Step 3: Train the classifier model.

Train the classifier

Reference:

https://docs.microsoft.com/en-us/azure/cognitive-services/custom-vision-service/getting-started-build-a-classifier

asked 26/09/2024

Antonio Ferri

31 questions

Question 15

HOTSPOT

You are building a model that will be used in an iOS app.

You have images of cats and dogs. Each image contains either a cat or a dog.

You need to use the Custom Vision service to detect whether the images is of a cat or a dog.

How should you configure the project in the Custom Vision portal? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Microsoft AI-102 image Question 15 83966 09262024054204000

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Correct answer: Microsoft AI-102 image answer Question 15 83966 09262024054204000

Explanation:

Box 1: Classification

Incorrect Answers:

An object detection project is for detecting which objects, if any, from a set of candidates are present in an image.

Box 2: Multiclass

A multiclass classification project is for classifying images into a set of tags, or target labels. An image can be assigned to one tag only.

Incorrect Answers:

A multilabel classification project is similar, but each image can have multiple tags assigned to it.

Box 3: General

General: Optimized for a broad range of image classification tasks. If none of the other specific domains are appropriate, or if you're unsure of which domain to choose, select one of the General domains.

Reference:

https://cran.r-project.org/web/packages/AzureVision/vignettes/customvision.html

asked 26/09/2024

Loyston Mathias

41 questions

Question 16

You are building a multilingual chatbot

You need to send a different answer for positive and negative messages.

Which two Text Analytics APIs should you use? Each correct answer presents part of the solution. (Choose two.) NOTE: Each correct selection is worth one point.

Linked entities from a well-known knowledge base

Sentiment Analysis

Key Phrases

Detect Language

Named Entity Recognition

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Question 17

You are building a bot on a local computer by using the Microsoft Bot Framework. The bot will use an existing Language Understanding model. You need to translate the Language Understanding model locally by using the Bot Framework CU.

What should you do first?

From the Language Understanding portal, clone the model.

Export the model as an .lu file.

Create a new Speech service.

Create a new Language Understanding service.

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Question 18

You build a conversational bot named bot1.

You need to configure the bot to use a QnA Maker application.

From the Azure Portal, where can you find the information required by bot1 to connect to the QnA Maker application?

Access control (IAM)

Properties

Keys and Endpoint

Identity

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Question 19

You build a bot by using the Microsoft Bot Framework SDK and the Azure Bot Service.

You plan to deploy the bot to Azure.

You register the bot by using the Bot Channels Registration service.

Which two values are required to complete the deployment? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

botld

tenantId

appld

object Id

appSecret

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Question 20

DRAG DROP

You plan to build a chatbot to support task tracking.

You create a Language Understanding service named lu1.

You need to build a Language Understanding model to integrate into the chatbot. The solution must minimize development time to build the model. Which four 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. (Choose four.)

Microsoft AI-102 image Question 20 84010 09262024054204000

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Correct answer: Microsoft AI-102 image answer Question 20 84010 09262024054204000

Explanation:

Step 1: Add a new application

Create a new app

1. Sign in to the LUIS portal with the URL of https://www.luis.ai.

2. Select Create new app.

3. Etc.

Step 2: Add example utterances.

In order to classify an utterance, the intent needs examples of user utterances that should be classified with this intent.

Step 3: Train the application

Step 4: Publish the application

In order to receive a LUIS prediction in a chat bot or other client application, you need to publish the app to the prediction endpoint.

Reference:

https://docs.microsoft.com/en-us/azure/cognitive-services/luis/tutorial-intents-only

asked 26/09/2024

Luis Campoy

41 questions

Total 323 questions

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Question

Case Study

Question 11 (0)

DRAG DROP You train a Custom Vision model to identify a company’s products by using the Retail domain. You plan to deploy the model as part of an app for Android phones. You need to prepare the m

Question 12 (0)

HOTSPOT You are developing an application to recognize employees’ faces by using the Face Recognition API. Images of the faces will be accessible from a URI endpoint. The application has the follo

Question 13 (0)

DRAG DROP You have a Custom Vision resource named acvdev in a development environment. You have a Custom Vision resource named acvprod in a production environment. In acvdev, you build an object

Question 14 (0)

DRAG DROP You are developing an application that will recognize faults in components produced on a factory production line. The components are specific to your business. You need to use the Custom

Question 15 (0)

HOTSPOT You are building a model that will be used in an iOS app. You have images of cats and dogs. Each image contains either a cat or a dog. You need to use the Custom Vision service to detect

Question 16 (0)

You are building a multilingual chatbot You need to send a different answer for positive and negative messages. Which two Text Analytics APIs should you use? Each correct answer presents part of t

Question 17 (0)

You are building a bot on a local computer by using the Microsoft Bot Framework. The bot will use an existing Language Understanding model. You need to translate the Language Understanding model loc

Question 18 (0)

You build a conversational bot named bot1. You need to configure the bot to use a QnA Maker application. From the Azure Portal, where can you find the information required by bot1 to connect to th

Question 19 (0)

You build a bot by using the Microsoft Bot Framework SDK and the Azure Bot Service. You plan to deploy the bot to Azure. You register the bot by using the Bot Channels Registration service. Which

Question 20 (0)

DRAG DROP You plan to build a chatbot to support task tracking. You create a Language Understanding service named lu1. You need to build a Language Understanding model to integrate into the chatb

Related questions

HOTSPOT You develop a test method to verify the results retrieved from a call to the Computer Vision API. The call is used to analyze the existence of company logos in images. The call returns a collection of brands named brands. You have the following code segment. For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

You are developing a method that uses the Computer Vision client library. The method will perform optical character recognition (OCR) in images. The method has the following code. During testing, you discover that the call to the GetReadResultAsync method occurs before the read operation is complete. You need to prevent the GetReadResultAsync method from proceeding until the read operation is complete. Which two actions should you perform? Each correct answer presents part of the solution. (Choose two.) NOTE: Each correct selection is worth one point.

You have a Video Indexer service that is used to provide a search interface over company videos on your company's website. You need to be able to search for videos based on who is present in the video. What should you do?

DRAG DROP You are developing a webpage that will use the Video Indexer service to display videos of internal company meetings. You embed the Player widget and the Cognitive Insights widget into the page. You need to configure the widgets to meet the following requirements: Ensure that users can search for keywords. Display the names and faces of people in the video. Show captions in the video in English (United States). How should you complete the URL for each widget? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.

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 have a chatbot that uses question answering in Azure Cognitive Service for Language Users report that the responses of the chatbot lack formality when answering spurious questions You need to ensure that the chatbot provides formal responses to spurious questions. Solution: From Language Studio, you change the chitchat source to qna_chitchat_professional.tsv. and then retrain and republish the model. Does this meet the goal?

HOTSPOT You are building an app by using the Speech SDK. The app will translate speech from French to German by using natural language processing. You need to define the source language and the output language. How should you complete the code? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

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 have a chatbot that uses question answering in Azure Cognitive Service for Language Users report that the responses of the chatbot lark formality when answering spurious questions You need to ensure that the chatbot provides formal responses to spurious questions. Solution: From Language Studio, you change the chitchat source to qna_chitchit_friindly.tsv. and then retrain and republish the model. Does this meet the goal?

DRAG DROP You are developing a call to the Face API. The call must find similar faces from an existing list named employeefaces. The employeefaces list contains 60,000 images. How should you complete the body of the HTTP request? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.

You use the Custom Vision service to build a classifier. After training is complete, you need to evaluate the classifier. Which two metrics are available for review? Each correct answer presents a complete solution. (Choose two.) NOTE: Each correct selection is worth one point.

DRAG DROP You have a monitoring solution that uses the Azure Al Anomaly Detector service. You provision a server named Server! that has intermittent internet access. You need to deploy the Azure Al Anomaly Detector to Server 1. Which four 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.

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