HOTSPOT
You are building a bot and that will use Language Understanding.
You have a LUDown file that contains the following content.
## Confirm
- confirm
- ok
- yes
## ExtractName
- call me steve !
- i am anna
- (i’m|i am) {@PersonName.Any} [ .]
- my name is {@PersonName.Any} [ .]
## Logout
- forget me
- log out
## SelectItem
- choose last
- choose the {@DirectionalReference=bottom left}
- choose {@DirectionalReference=top right}
- i like {@DirectionalReference=left} one
## SelectNone
- none
@ ml DirectionalReference
@ prebuilt personName
Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic. NOTE: Each correct selection is worth one point.
SelectItem is [answer choice].
a domain
an entity
an intent
an utterance
Choose (@DirectionalReference=top right} is [answer choice].
a domain
an entity
an intent
an utterance
You plan to provision a QnA Maker service in a new resource group named RG1.
In RG1, you create an App Service plan named AP1.
Which two Azure resources are automatically created in RG1 when you provision the QnA Maker service? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
Language Understanding
Azure SQL Database
Azure Storage
Azure Cognitive Search
Azure App Service
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.
Actions
Change the model domain.
Retrain the model.
Test the model.
Export the model.
Answer Area
You are building a chatbot for a Microsoft Teams channel by using the Microsoft Bot Framework SDK.
The chatbot will use the following code.
protected override async Task OnMembersAddedAsync(IList<ChannelAccount>
membersAdded, ITurnContext<IConversationUpdateActivity> turnContext,
CancellationToken cancellationToken)
{</IConversationUpdateActivity></ChannelAccount>
foreach (var member in membersAdded)
if (member.Id != turnContext.Activity.Recipient. Id)
await turnContext.SendActivityAsync($”Hi there - {member.Name}.
{WelcomeMessage)”, cancellationToken: cancellationToken);
}
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth
one point.
Answer Area
Statements
OnMembersAddedAsync will be triggered when a user joins the conversation.
When a new user joins the conversation, the existing users in the conversation will see the chatbot greeting.
OnMembersAddedAsync will be initialized when a user sends a message.
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 create a web app named app1 that runs on an Azure virtual machine named vm1.
Vm1 is on an Azure virtual network named vnet1.
You plan to create a new Azure Cognitive Search service named service1.
You need to ensure that app1 can connect directly to service1 without routing traffic over the public internet.
Solution: You deploy service1 and a public endpoint, and you configure a network security group (NSG) for vnet1.
Does this meet the goal?
Yes
No
You are training a Language Understanding model for a user support system.
You create the first intent named GetContactDetails and add 200 examples.
You need to decrease the likelihood of a false positive.
What should you do?
Enable active learning.
Add a machine learned entity.
Add additional examples to the GetContactDetails intent.
Add examples to the None intent.
DRAG DROP
You are planning the product creation project.
You need to recommend a process for analyzing videos.
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.)
Actions
Index the video by using the Video
Indexer API.
Upload the video to blob storage.
Analyze the video by using the
Computer Vision API.
Extract the transcript from
Microsoft Stream.
Send the transcript to the Language
Understanding API as an utterance.
Extract the transcript from the
Video Indexer API.
Translate the transcript by using
the Translator API.
Upload the video to file storage.
Answer Area
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.
Actions
Train the classifier model.
Upload and tag images.
Initialize the training dataset.
Train the object detection model.
Create a project.
Answer Area
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<UserProfile>(nameof(UserProfile));</UserProfile>
var conversationStateAccessors =
_conversationState.CreateProperty<ConversationData>(nameof(ConversationData));</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.
Answer Area
Statements
The code will create and maintain the UserProfile object
in the underlying storage layer.
The code will create and maintain the ConversationData
object in the underlying storage layer.
The UserProfile and ConversationData objects will
persist when the Bot Framework runtime terminates.
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 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?
Yes
No
You are building a natural language model.
You need to enable active learning.
What should you do?
Add show-all-intents=true to the prediction endpoint query.
Enable speech priming.
Add log=true to the prediction endpoint query.
Enable sentiment analysis.
Your company wants to reduce how long it takes for employees to log receipts in expense reports. All the receipts are in English.
You need to extract top-level information from the receipts, such as the vendor and the transaction total. The solution must minimize development effort.
Which Azure Cognitive Services service should you use?
Custom Vision
Personalizer
Form Recognizer
Computer Vision
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.
foreach (var brand in brands)
{
if (brand.Confidence >= .75)
Console.WriteLine($”Logo of {brand.Name} between {brand.Rectangle.X},
{brand.Rectangle.Y} and {brand.Rectangle.W), (brand.Rectangle.H}”);
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth
one point.
Answer Area
Statements
The code will return the name of each detected brand with a
confidence equal to or higher than 75 percent.
The code will return coordinates for the bottom-left corner of the rectangle that contains the brand logo of the displayed brands.
The code will return coordinates for the bottom-right corner of the rectangle that contains the brand logo of the displayed brands.
You are developing the smart e-commerce project.
You need to implement autocompletion as part of the Cognitive Search solution.
Which three actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point. (Choose three.)
Make API queries to the autocomplete endpoint and include suggesterName in the body.
Add a suggester that has the three product name fields as source fields.
Make API queries to the search endpoint and include the product name fields in the searchFields query parameter.
Add a suggester for each of the three product name fields.
Set the searchAnalyzer property for the three product name variants.
Set the analyzer property for the three product name variants.
You have the following data sources:
✑ Finance: On-premises Microsoft SQL Server database
✑ Sales: Azure Cosmos DB using the Core (SQL) API
✑ Logs: Azure Table storage
✑ HR: Azure SQL database
You need to ensure that you can search all the data by using the Azure Cognitive Search REST API .
What should you do?
Configure multiple read replicas for the data in Sales.
Mirror Finance to an Azure SQL database.
Migrate the data in Sales to the MongoDB AP
Ingest the data in Logs into Azure Sentinel.
You need to upload speech samples to a Speech Studio project .
How should you upload the samples?
Combine the speech samples into a single audio file in the .wma format and upload the file.
Upload a .zip file that contains a collection of audio files in the .wav format and a corresponding text transcript file.
Upload individual audio files in the FLAC format and manually upload a corresponding transcript in Microsoft Word format.
Upload individual audio files in the .wma format.
You have a collection of 50,000 scanned documents that contain text.
You plan to make the text available through Azure Cognitive Search.
You need to configure an enrichment pipeline to perform optical character recognition (OCR) and text analytics. The solution must minimize costs.
What should you attach to the skillset?
a new Computer Vision resource
a free (Limited enrichments) Cognitive Services resource
an Azure Machine Learning pipeline
a new Cognitive Services resource that uses the SO pricing tier
You are developing a text processing solution.
You develop the following method.
static void GetKeyPhrases (TextAnalyticsClient textAnalyticsClient, string text)
var response = textAnalyticsClient.ExtractKeyPhrases (text);
Console.WriteLine(“Key phrases:”);
foreach (string keyphrase in response.Value)
{
Console.WriteLine($”\t(keyphrase)”);
You call the method by using the following code.
GetKeyPhrases(textAnalyticsClient, “the cat sat on the mat”);
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth
one point.
Answer Area
Statements
The call will output key phrases from the input string to the console.
The output will contain the following words: the, cat, sat, on, and mat.
The output will contain the confidence level for key phrases.
Topic 2, Misc. Questions
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
tenancld
appld
objeccld
appSecrec
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.)
Actions
Add a new question and answer (QnA) pair.
Retrain the model.
Add additional questions to the document.
Republish the model.
Add alternative phrasing to the question
and answer (QnA) pair.
Answer Area
You plan to perform predictive maintenance.
You collect IoT sensor data from 100 industrial machines for a year. Each machine has 50 different sensors that generate data at one-minute intervals. In total, you have 5,000 time series datasets.
You need to identify unusual values in each time series to help predict machinery failures.
Which Azure Cognitive Services service should you use?
Anomaly Detector
Cognitive Search
Form Recognizer
Custom Vision
HOTSPOT
You need to create a new resource that will be used to perform sentiment analysis and optical character recognition (OCR).
The solution must meet the following requirements:
✑ Use a single key and endpoint to access multiple services.
✑ Consolidate billing for future services that you might use.
✑ Support the use of Computer Vision in the future.
How should you complete the HTTP request to create the new resource? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
Answer Area
————-https://management.azure.com/subscriptions/xxxxxxxx-xxxx-
PATCH
POST
PUT
xxxx-xxxx-
xxxxxxxxx/resourceGroups/RG1/providers/Microsoft.CognitiveServices/
accounts/CS1?api-version=2017-04-18
{
“location”: “West US”,
“kind”: “———–
CognitiveServices
ComputerVision
TextAnalytics
“sku”: {
“name”: “SO”
},
“properties”: {},
“identity”: {
“type”: “SystemAssigned”
You plan to provision a QnA Maker service in a new resource group named RG1.
In RG1, you create an App Service plan named AP1.
Which two Azure resources are automatically created in RG1 when you provision the QnA Maker service? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
Language Understanding
Azure SQL Database
Azure Storage
Azure Cognitive Search
Azure App Service
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.
Actions
Answer Area
Change the model domain.
Retrain the model.
Test the model.
Export the model.
