[July 2021] Microsoft AI-102 Exam Questions and Answers From Lead4pass | Latest Update

We share the latest updated Microsoft AI-102 test questions and answers for free, all test questions are real cracked, guaranteed to be true and effective! You can practice the test online! Or download the latest AI-102 exam pdf.
The free exam questions are only part of what we share. If you want to get the complete Microsoft AI-102 exam questions and answers, you can get them in lead4pass.
The lead4pass AI-102 exam dumps contain VCE dumps and PDF dumps.
Microsoft AI-102 Exam “Designing and Implementing a Microsoft Azure AI Solution (beta)” https://www.lead4pass.com/ai-102.html (Total Questions: 54 Q&A)

Get FREE Microsoft AI-102 pdf from Lead4Pass for free

Free share Microsoft AI-102 exam PDF from Fulldumps provided by Lead4pass
https://www.fulldumps.com/wp-content/uploads/2021/05/Lead4pass-Microsoft-Data-AI-102-Exam-Dumps-Braindumps-PDF-VCE.pdf

Microsoft AI-102 exam questions online practice test

QUESTION 1
HOTSPOT
You are reviewing the design of a chatbot. The chatbot includes a language generation file that contains the following
fragment.
# Greet(user)
-${Greeting()}, ${user.name}
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area: microsoft ai-102 exam questions q1

Correct Answer:

microsoft ai-102 exam questions q1-1

Box 1: No
Example: Greet a user whose name is stored in `user.name`

${ welcomeUser(user.name) }
Example: Greet a user whose name you don\\’t know:

${ welcomeUser() }
Box 2: No
Greet(User) is a Send a response action.
Box 3: Yes
Reference:
https://docs.microsoft.com/en-us/composer/how-to-ask-for-user-input

 

QUESTION 2
HOTSPOT
You are developing an application that will use the Computer Vision client library. The application has the following
code.microsoft ai-102 exam questions q2

For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct
selection is worth one point.
Hot Area:

microsoft ai-102 exam questions q2-1

Correct Answer:

microsoft ai-102 exam questions q2-2

Box 1: No
Box 2: Yes
The ComputerVision.analyzeImageInStreamAsync operation extracts a rich set of visual features based on the image
content.
Box 3: No
Images will be read from a stream.
Reference:
https://docs.microsoft.com/enus/java/api/com.microsoft.azure.cognitiveservices.vision.computervision.computervision.analyzeimageinstreamasync

 

QUESTION 3
HOTSPOT
You are developing a service that records lectures given in English (United Kingdom).
You have a method named AppendToTranscriptFile that takes translated text and a language identifier.
You need to develop code that will provide transcripts of the lectures to attendees in their respective language. The
supported languages are English, French, Spanish, and German.
How should you complete the code? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:microsoft ai-102 exam questions q3

Correct Answer:

microsoft ai-102 exam questions q3-1

Box 1: {“fr”, “de”, “es”}
A common task of speech translation is to specify target translation languages, at least one is required but multiples are
supported. The following code snippet sets both French and German as translation language targets.
static async Task TranslateSpeechAsync() { var translationConfig =
SpeechTranslationConfig.FromSubscription(SPEECH__SUBSCRIPTION__KEY, SPEECH__SERVICE__REGION);
translationConfig.SpeechRecognitionLanguage = “it-IT”;
// Translate to languages. See, https://aka.ms/speech/sttt-languages
translationConfig.AddTargetLanguage(“fr”);
translationConfig.AddTargetLanguage(“de”);
}
Box 2: TranslationRecognizer
After you\\’ve created a SpeechTranslationConfig, the next step is to initialize a TranslationRecognizer.
Example code:
static async Task TranslateSpeechAsync()
{
var translationConfig =
SpeechTranslationConfig.FromSubscription(SPEECH__SUBSCRIPTION__KEY, SPEECH__SERVICE__REGION);
var fromLanguage = “en-US”;
var toLanguages = new List { “it”, “fr”, “de” };
translationConfig.SpeechRecognitionLanguage = fromLanguage;
toLanguages.ForEach(translationConfig.AddTargetLanguage);
using var recognizer = new TranslationRecognizer(translationConfig); }

 

QUESTION 4
You develop an application to identify species of flowers by training a Custom Vision model.
You receive images of new flower species.
You need to add the new images to the classifier.
Solution: You add the new images and labels to the existing model. You retrain the model, and then publish the model.
Does this meet the goal?
A. Yes
B. No
Correct Answer: A
The model needs to be extended and retrained.

 

QUESTION 5
HOTSPOT
You are building a chatbot by using the Microsoft Bot Framework SDK.
You use an object named UserProfile to store user profile information and an object named ConversationData to store
information related to a conversation.
You create the following state accessors to store both objects in state.
var userStateAccessors = _userState.CreateProperty(nameof(UserProfile));
var conversationStateAccessors = _conversationState.CreateProperty(nameof(ConversationData));
The state storage mechanism is set to Memory Storage.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Hot Area:microsoft ai-102 exam questions q5

Correct Answer:

microsoft ai-102 exam questions q5-1

Box 1: Yes
You create property accessors using the CreateProperty method that provides a handle to the BotState object. Each
state property accessor allows you to get or set the value of the associated state property.
Box 2: Yes
Box 3: No
Before you exit the turn handler, you use the state management objects\\’ SaveChangesAsync() method to write all
state changes back to storage.
Reference:
https://docs.microsoft.com/en-us/azure/bot-service/bot-builder-howto-v4-state

 

QUESTION 6
DRAG DROP
You are developing a photo application that will find photos of a person based on a sample image by using the Face
API.
You need to create a POST request to find the photos.
How should you complete the 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.
Select and Place:microsoft ai-102 exam questions q6

Correct Answer:

microsoft ai-102 exam questions q6-1

Box 1: detect
Face – Detect With Url: Detect human faces in an image, return face rectangles, and optionally with faceIds, landmarks,
and attributes.
POST {Endpoint}/face/v1.0/detect
Box 2: matchPerson
Find similar has two working modes, “matchPerson” and “matchFace”. “matchPerson” is the default mode that it tries to
find faces of the same person as possible by using internal same-person thresholds. It is useful to find a known
person\\’s
other photos. Note that an empty list will be returned if no faces pass the internal thresholds. “matchFace” mode ignores
same-person thresholds and returns ranked similar faces anyway, even the similarity is low. It can be used in the cases
like searching celebrity-looking faces.
Reference:
https://docs.microsoft.com/en-us/rest/api/faceapi/face/detectwithurl
https://docs.microsoft.com/en-us/rest/api/faceapi/face/findsimilar


QUESTION 7
HOTSPOT
You are developing the shopping on-the-go project.
You are configuring access to the QnA Maker resources.
Which role should you assign to AllUsers and LeadershipTeam? To answer, select the appropriate options in the
answer area.
NOTE: Each correct selection is worth one point.
Hot Area:microsoft ai-102 exam questions q7

Correct Answer:

microsoft ai-102 exam questions q7-1

Box 1: QnA Maker Editor
Scenario: Provide all employees with the ability to edit QandAs.
The QnA Maker Editor (read/write) has the following permissions:
Create KB API
Update KB API
Replace KB API
Replace Alterations
“Train API” [in new service model v5]
Box 2: Contributor
Scenario: Only senior managers must be able to publish updates.
Contributor permission: All except ability to add new members to roles
Reference:
https://docs.microsoft.com/en-us/azure/cognitive-services/qnamaker/reference-role-based-access-control


QUESTION 8
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.
A. Linked entities from a well-known knowledge base
B. Sentiment Analysis
C. Key Phrases
D. Detect Language
E. Named Entity Recognition
Correct Answer: BD
B: The Text Analytics API\\’s Sentiment Analysis feature provides two ways for detecting positive and negative
sentiment. If you send a Sentiment Analysis request, the API will return sentiment labels (such as “negative”, “neutral”
and “positive”) and confidence scores at the sentence and document-level.
D: The Language Detection feature of the Azure Text Analytics REST API evaluates text input for each document and
returns language identifiers with a score that indicates the strength of the analysis.
This capability is useful for content stores that collect arbitrary text, where language is unknown.
Reference: https://docs.microsoft.com/en-us/azure/cognitive-services/text-analytics/how-tos/text-analytics-how-tosentiment-analysis?tabs=version-3-1
https://docs.microsoft.com/en-us/azure/cognitive-services/text-analytics/how-tos/text-analytics-how-to-languagedetection

 

QUESTION 9
DRAG DROP
You are building a retail chatbot that will use a QnA Maker service.
You upload an internal support document to train the model. The document contains the following question: “What is
your warranty period?”
Users report that the chatbot returns the default QnA Maker answer when they ask the following question: “How long is
the warranty coverage?”
The chatbot returns the correct answer when the users ask the following question: \\’What is your warranty period?”
Both questions should return the same answer.
You need to increase the accuracy of the chatbot responses.
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. (Choose three.)
Select and Place:microsoft ai-102 exam questions q9

Correct Answer:

microsoft ai-102 exam questions q9-1

Step 1: Add alternative phrasing to the question and answer (QnA) pair.
Add alternate questions to an existing QnA pair to improve the likelihood of a match to a user query.
Step 2: Retrain the model.
Periodically select Save and train after making edits to avoid losing changes.
Step 3: Republish the model
Note: A knowledge base consists of question and answer (QnA) pairs. Each pair has one answer and a pair contains all
the information associated with that answer.
Reference:
https://docs.microsoft.com/en-us/azure/cognitive-services/qnamaker/how-to/edit-knowledge-base

 

QUESTION 10
HOTSPOT
You are planning the product creation project.
You need to build the REST endpoint to create the multilingual product descriptions.
How should you complete the URI? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:microsoft ai-102 exam questions q10

Box 1: api.cognitive.microsofttranslator.com Translator 3.0: Translate. Send a POST request to:
https://api.cognitive.microsofttranslator.com/translate?api-version=3.0
Box 2: /translate Reference: https://docs.microsoft.com/en-us/azure/cognitiveservices/translator/reference/v3-0-translate

 

QUESTION 11
You are developing a new sales system that will process the video and text from a public-facing website.
You plan to monitor the sales system to ensure that it provides equitable results regardless of the user\\’s location or
background.
Which two responsible AI principles provide guidance to meet the monitoring requirements? Each correct answer
presents part of the solution. (Choose two.)
NOTE: Each correct selection is worth one point.
A. transparency
B. fairness
C. inclusiveness
D. reliability and safety
E. privacy and security
Correct Answer: BD
AI systems should treat all people fairly.
AI systems should perform reliably and safely.
Reference:
https://docs.microsoft.com/en-us/azure/cloud-adoption-framework/strategy/responsible-ai

 

QUESTION 12
DRAG DROP
You have 100 chatbots that each has its own Language Understanding model.
Frequently, you must add the same phrases to each model.
You need to programmatically update the Language Understanding models to include the new phrases.
How should you complete the code? 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.
Select and Place:microsoft ai-102 exam questions q12

Correct Answer:

microsoft ai-102 exam questions q12-1

Box 1: AddPhraseListAsync Example: Add phraselist feature
var phraselistId = await client.Features.AddPhraseListAsync(appId, versionId, new PhraselistCreateObject
{ EnabledForAllModels = false, IsExchangeable = true, Name = “QuantityPhraselist”, Phrases = “few,more,extra”
});
Box 2: PhraselistCreateObject
Reference: https://docs.microsoft.com/en-us/azure/cognitive-services/luis/client-libraries-rest-api

 

QUESTION 13
You build a language model by using a Language Understanding service. The language model is used to search for
information on a contact list by using an intent named FindContact.
A conversational expert provides you with the following list of phrases to use for training.
Find contacts in London.
Who do I know in Seattle?
Search for contacts in Ukraine.
You need to implement the phrase list in Language Understanding.
Solution: You create a new entity for the domain.
Does this meet the goal?
A. Yes
B. No
Correct Answer: B
Instead use a new intent for location.
Note: An intent represents a task or action the user wants to perform. It is a purpose or goal expressed in a user\\’s
utterance.
Define a set of intents that corresponds to actions users want to take in your application.
Reference:
https://docs.microsoft.com/en-us/azure/cognitive-services/luis/luis-concept-intent


Thank you for reading! I have told you how to successfully pass the Microsoft AI-102 exam.
You can choose: https://www.lead4pass.com/ai-102.html to directly enter the AI-102 Exam dumps channel! Get the key to successfully pass the exam!
Wish you happiness!

Get free Microsoft AI-102 exam PDF online: https://www.fulldumps.com/wp-content/uploads/2021/05/Lead4pass-Microsoft-Data-AI-102-Exam-Dumps-Braindumps-PDF-VCE.pdf

Author: exam

On our Fulldumps platform, you can search for all free Microsoft exams and test or practice online for yourself. And can download PDF files. Any other questions, you can email [email protected]