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NEW QUESTION 381
You are building an internet-based training solution. The solution requires that a user’s camera and microphone remain enabled. You need to monitor a video stream of the user and verify that the user is alone and is not collaborating with another user. The solution must minimize development effort. What should you include in the solution?
A. speech-to-text in the Azure AI Speech service
B. object detection in Azure AI Custom Vision
C. Spatial Analysis in Azure AI Vision
D. object detection in Azure AI Custom Vision
Answer: C
Explanation:
https://learn.microsoft.com/en-us/azure/ai-services/computer-vision/intro-to-spatial-analysis-public-preview?tabs=sa
NEW QUESTION 382
You are developing an app that will use the Speech and Language APIs. You need to provision resources for the app. The solution must ensure that each service is accessed by using a single endpoint and credential. Which type of resource should you create?
A. Azure AI Language
B. Azure AI Speech
C. Azure AI Services
D. Azure AI Content Safety
Answer: C
NEW QUESTION 383
You are building an Azure AI Language Understanding solution. You discover that many intents have similar utterances containing airport names or airport codes. You need to minimize the number of utterances used to train the model. Which type of custom entity should you use?
A. Pattern.any
B. machine-learning
C. regular expression
D. list
Answer: A
Explanation:
https://learn.microsoft.com/en-us/azure/ai-services/luis/concepts/patterns-features#patternany-entity
NEW QUESTION 384
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 AI Search REST API. What should you do?
A. Migrate the data in HR to Azure Blob storage.
B. Migrate the data in HR to the on-premises SQL server.
C. Export the data in Finance to Azure Data Lake Storage.
D. Migrate the data in Sales to the MongoDB API.
Answer: C
NEW QUESTION 385
You are building an app that will process scanned expense claims and extract and label the following data:
– Merchant information
– Time of transaction
– Date of transaction
– Taxes paid
– Total cost
You need to recommend an Azure AI Document Intelligence model for the app. The solution must minimize development effort. What should you use?
A. the prebuilt Read model
B. a custom template model
C. a custom neural model
D. the prebuilt receipt model
Answer: D
NEW QUESTION 386
You have an Azure DevOps pipeline named Pipeline1 that is used to deploy an app. Pipeline1 includes a step that will create an Azure AI services account. You need to add a step to Pipeline1 that will identify the created Azure AI services account. The solution must minimize development effort. Which Azure Command-Line Interface (CLI) command should you run?
A. az resource link
B. az cognitiveservices account network-rule
C. az cognitiveservices account show
D. az account list
Answer: C
Explanation:
The az cognitiveservices account show command retrieves details about a specified Azure AI Services account, including its properties and settings. By using this command in the Azure DevOps pipeline, you can identify and confirm the details of the Azure AI services account that was created in a previous step.
NEW QUESTION 387
You have an Azure subscription. You need to deploy an Azure AI Search resource that will recognize geographic locations. Which built-in skill should you include in the skillset for the resource?
A. AzureOpenAIEmbeddingSkill
B. DocumentExtractionSkill
C. EntityRecognitionSkill
D. EntityLinkingSkill
Answer: C
Explanation:
The EntityRecognitionSkill in Azure AI Search is a built-in skill designed to identify and recognize specific types of entities within text, including geographic locations (such as cities, countries, and landmarks), as well as other entities like people and organizations. This makes it the appropriate choice for a skillset intended to recognize geographic locations.
NEW QUESTION 388
You have an Azure AI Search resource named Search1. You have an app named App1 that uses Search1 to index content. You need to add a custom skill to App1 to ensure that the app can recognize and retrieve properties from invoices by using Search1. What should you include in the solution?
A. Azure AI Immersive Reader
B. Azure OpenAI
C. Azure AI Document Intelligence
D. Azure AI Custom Vision
Answer: C
Explanation:
To ensure the app can recognize and retrieve properties from invoices using Azure AI Search, you need a service that specializes in analyzing and extracting data from structured documents like invoices. Azure AI Document Intelligence (formerly known as Azure AI Document Intelligence) provides pre-built models for processing invoices, extracting fields such as invoice numbers, dates, totals, and more. You can integrate Azure AI Document Intelligence with Azure AI Search by adding a custom skill to the search pipeline, allowing the app to extract and index specific properties from invoices. This ensures that App1 can retrieve relevant content from the invoices efficiently.
NEW QUESTION 389
You have an Azure subscription that contains an Azure AI Document Intelligence resource named AIdoc1. You have an app named App1 that uses AIdoc1. App1 analyzes business cards by calling business card model v2.1. You need to update App1 to ensure that the app can interpret QR codes. The solution must minimize administrative effort. What should you do first?
A. Upgrade the business card model to v3.0.
B. Implement the read model.
C. Deploy a custom model.
D. Implement the contract model.
Answer: B
Explanation:
Add-on capabilities (includes QR codes extraction) are available within all models except for the Business card model.
https://learn.microsoft.com/en-us/azure/ai-services/document-intelligence/concept/add-on-capabilities?view=doc-intel-3.1.0
NEW QUESTION 390
You have an Azure OpenAI model. You have 500 prompt-completion pairs that will be used as training data to fine-tune the model. You need to prepare the training data. Which format should you use for the training data file?
A. CSV
B. XML
C. JSONL
D. TSV
Answer: C
Explanation:
To fine-tune an Azure OpenAI model, the training data needs to be in JSONL (JSON Lines) format. Each line in the file represents a separate prompt-completion pair in JSON format. This format is required to ensure that Azure OpenAI correctly interprets each pair as an individual training instance.
https://learn.microsoft.com/en-us/azure/ai-services/openai/how-to/fine-tuning-functions
NEW QUESTION 391
You have an Azure subscription that contains an Azure OpenAI resource named OpenAI1 and a user named User1. You need to ensure that User1 can upload datasets to OpenAI1 and finetune the existing models. The solution must follow the principle of least privilege. Which role should you assign to User1?
A. Cognitive Services OpenAI Contributor
B. Cognitive Services Contributor
C. Cognitive Services OpenAI User
D. Contributor
Answer: A
Explanation:
https://learn.microsoft.com/en-us/azure/ai-services/openai/how-to/role-based-access-control#cognitive-services-openai-contributor
NEW QUESTION 392
You have an Azure subscription and 10,000 ASCII files. You need to identify files that contain specific phrases. The solution must use cosine similarity. Which Azure OpenAI model should you use?
A. text-embedding-ada-002
B. GPT-4
C. GPT-35 Turbo
D. GPT-4-32k
Answer: A
Explanation:
To identify files that contain specific phrases using cosine similarity, you should use an embedding model. The text-embedding-ada-002 model is specifically designed to create embeddings (numerical representations of text) that can be used for similarity searches, such as cosine similarity. This model is efficient and optimized for tasks that involve finding similarity between pieces of text, making it ideal for identifying files with specific phrases.
NEW QUESTION 393
You have an Azure subscription that contains an Azure OpenAI resource named AI1 and a user named User1. You need to ensure that User1 can perform the following actions in Azure OpenAI Studio:
– Identify resource endpoints.
– View models that are available for deployment.
– Generate text and images by using the deployed models.
The solution must follow the principle of least privilege. Which role should you assign to User1?
A. Cognitive Services OpenAI User
B. Cognitive Services Contributor
C. Contributor
D. Cognitive Services OpenAI Contributor
Answer: A
Explanation:
The Cognitive Services OpenAI User role provides read-only access to the Azure OpenAI resource, allowing User1 to:
– Identify resource endpoints.
– View available models for deployment.
– Generate text and images using deployed models.
This role follows the principle of least privilege by granting only the permissions needed to view and interact with deployed models, without allowing management or configuration changes.
NEW QUESTION 394
You have an Azure subscription that contains an Azure OpenAI resource named AI1. You build a chatbot that uses AI1 to provide generative answers to specific questions. You need to ensure that the chatbot checks all input and output for objectionable content. Which type of resource should you create first?
A. Microsoft Defender Threat Intelligence (Defender TI)
B. Azure AI Content Safety
C. Log Analytics
D. Azure Machine Leaning
Answer: B
Explanation:
To ensure that your chatbot checks all input and output for objectionable content, you should create an Azure AI Content Safety resource. This service is specifically designed to evaluate text and detect potentially harmful or objectionable content, making it ideal for your chatbot’s needs. It can help ensure that the responses generated by AI1 are appropriate and meet safety standards.
NEW QUESTION 395
You have an Azure subscription. You are building a social media app that will enable users to share images. You need to ensure that inappropriate content uploaded by the users is blocked. The solution must minimize development effort. What are two tools that you can use? (Each correct answer presents a complete solution. Choose two.)
A. Azure AI Document Intelligence
B. Microsoft Defender for Cloud Apps
C. Azure AI Content Safety
D. Azure AI Vision
E. Azure AI Custom Vision
Answer: CD
Explanation:
https://learn.microsoft.com/en-us/azure/ai-services/computer-vision/concept-detecting-adult-content
NEW QUESTION 396
You have an Azure subscription that contains an Azure AI Content Safety resource named CS1. You plan to build an app that will analyze user-generated documents and identify obscure offensive terms. You need to create a dictionary that will contain the offensive terms. The solution must minimize development effort. What should you use?
A. a text classifier
B. language detection
C. text moderation
D. a blocklist
Answer: D
Explanation:
https://learn.microsoft.com/en-us/azure/ai-services/content-safety/how-to/use-blocklist?tabs=windows%2Crest
NEW QUESTION 397
You have an Azure subscription that contains an Azure OpenAI resource named AI1. You build a chatbot that uses AI1 to provide generative answers to specific questions. You need to ensure that questions intended to circumvent built-in safety features are blocked. Which Azure AI Content Safety feature should you implement?
A. Monitor online activity.
B. Jailbreak risk detection.
C. Moderate text content.
D. Protected material text detection.
Answer: B
Explanation:
https://learn.microsoft.com/en-us/azure/ai-services/content-safety/concepts/jailbreak-detection#prompt-shields-for-user-prompts
NEW QUESTION 398
You have a blog that allows users to append feedback comments. Some of the feedback comments contain harmful content that includes discriminatory language. You need to create a prototype of a solution that will detect the harmful content. The solution must minimize development effort. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A. Sign in to Content Safety Studio and select Moderate text content.
B. Sign in to Content Safety Studio and select Protected material detection for text.
C. From the Azure portal, create an Azure AI Content Safety resource.
D. Sign in to Azure AI Foundry and select Safety + Security.
E. From the Azure portal, create an Azure OpenAI resource.
Answer: AC
Explanation:
– For option A: The Azure AI Content Safety Studio is a tool that helps detect harmful content in text, images, and multimodal formats like memes. It uses machine learning models to identify potentially offensive, risky, or undesirable content, offering both pre-defined and customizable moderation categories. This allows for a more tailored approach to content moderation, going beyond basic content safety options.
– For option C: Get started with the Content Safety Studio, REST API, or client SDKs to do basic text moderation. The Azure AI Content Safety service provides you with AI algorithms for flagging objectionable content.
https://learn.microsoft.com/en-us/azure/ai-services/content-safety/overview
https://learn.microsoft.com/en-us/azure/ai-services/content-safety/quickstart-text
NEW QUESTION 399
You need to build an app that will capture video meetings and perform the following actions:
– Generate subtitles in real time.
– Recognize speakers in the videos.
What should you use?
A. Azure AI Custom Vision.
B. Azure AI Video Indexer.
C. Azure AI Speech speech to text meeting transcription.
D. Azure AI Speech speech to text speaker recognition.
Answer: B
Explanation:
Azure AI Video Indexer is the ideal choice for analyzing video content, including the tasks of generating subtitles in real-time and recognizing speakers. Video Indexer uses AI to extract metadata, such as speech-to-text transcription, speaker identification, and other video analysis features. It is specifically designed to handle video files and process them comprehensively for such use cases.
NEW QUESTION 400
You are building an app that will use Azure AI to monitor workspaces for safety regulation compliance. You need to recommend a service that meets the following requirements:
– Generates alerts when employees enter high-risk areas.
– Monitors video feeds in real time.
– Minimizes development effort.
What should you recommend?
A. Azure AI Vision Image Analysis
B. Azure AI Video Indexer
C. Object detection in Azure AI Custom Vision
D. Azure AI Vision Spatial Analysis
Answer: D
Explanation:
The Spatial Analysis container enables you to analyze real-time streaming video to understand spatial relationships between people, their movement, and interactions with objects in physical environments. You can use Azure AI Vision Spatial Analysis to detect the presence and movements of people in video. Ingest video streams from cameras, extract insights, and generate events to be used by other systems. The service can do things like count the number of people entering a space or measure compliance with face mask and social distancing guidelines. By processing video streams from physical spaces, you can learn how people use them and maximize the space’s value to your organization.
https://docs.azure.cn/en-us/ai-services/computer-vision/intro-to-spatial-analysis-public-preview
NEW QUESTION 401
You are designing an Azure AI solution to identify defective products on a production line. You have a real-time video feed and an image library of sample products that are approved or rejected manually. You need to recommend a service that meets the following requirements:
– Monitors the video feed and identifies the defective products.
– Can train a new model by using the image library.
– Minimizes development effort.
What should you recommend?
A. Azure AI Vision
B. Azure AI Custom Vision
C. Azure AI Video Indexer
D. Azure Machine Learning
Answer: B
Explanation:
Use the service when you have specific requirements that the basic Vision service’s image analysis can’t provide. For example, it’s good for recognizing unusual objects, manufacturing defects, or providing detailed custom classifications. Don’t use the service if you need basic object detection or face detection. Use Face or Vision services instead. Don’t use the service for basic visual analysis. Use vision capable models from Azure OpenAI or open-source models in Azure Machine Learning instead.
https://learn.microsoft.com/en-us/azure/architecture/data-guide/ai-services/image-video-processing
NEW QUESTION 402
You have a training dataset that contains 10,000 PDF documents. The documents contain scanned books, comics, and magazines. You are building a solution that will use Azure AI and a custom model. You need to train the model by using Language Studio. The solution must meet the following requirements:
– Tag each item as a book, comic, or magazine.
– Minimize development effort.
What should you use?
A. a custom extraction model
B. a multi label classification project
C. a custom named entity recognition (NER) project
D. a multi label image classification model
Answer: D
Explanation:
Multi-label image classification is a computer vision task where the goal is to predict a set of labels associated with each individual image. You may consider using multi-label classification where you need to determine several properties of a given image.
https://learn.microsoft.com/en-us/azure/machine-learning/component-reference-v2/image-classification-multilabel
NEW QUESTION 403
HotSpot
You are developing an app that will use the Azure AI Vision API to analyze an image. You need configure the request that will be used by the app to identify whether an image is clipart or a line drawing. How should you complete the request? (To answer, select the appropriate options in the answer area.)
Answer:
NEW QUESTION 404
HotSpot
You are building an app that will automatically translate speech from English to French, German, and Spanish by using Azure AI service. You need to define the output languages and configure the Azure AI Speech service. How should you complete the code? (To answer, select the appropriate options in the answer area.)
Answer:
NEW QUESTION 405
HotSpot
You are building a language learning solution. You need to recommend which Azure services can be used to perform the following tasks:
– Analyze lesson plans submitted by teachers and extract key fields, such as lesson times and required texts.
– Analyze learning content and provide students with pictures that represent commonly used words or phrases in the text.
The solution must minimize development effort. Which Azure service should you recommend for each task? (To answer, select the appropriate options in the answer area.)
Answer:
NEW QUESTION 406
HotSpot
You have an Azure subscription that contains an Azure AI Document Intelligence resource named DI1. You create a PDF document named Test.pdf that contains tabular data. You need to analyze Test.pdf by using DI1. How should you complete the command? (To answer, select the appropriate options in the answer area.)
Answer:
NEW QUESTION 407
Drag and Drop
You have an Azure subscription that contains an Azure AI Document Intelligence resource named DI1 and a storage account named sa1. The sa1 account contains a blob container named blob1 and an Azure Files share named share1. You plan to build a custom model named Model1 in DI1. You create sample forms and JSON files for Model1. You need to train Model1 and retrieve the ID of 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.)
Answer:
Explanation:
1. Upload the forms and JSON files to blob1: Ensure that your sample forms and JSON files are uploaded to the blob container named blob1 in the storage account sa1.
2. Create a shared access signature (SAS) URL for blob1: Generate a SAS URL for the blob container to provide secure access to the files.
3. Call the Build model REST API function: Use the SAS URL to call the Build model REST API function in DI1 to start the training process.
4. Call the Get model REST API function: After the training is complete, call the Get model REST API function to retrieve the ID of Model1.
https://learn.microsoft.com/en-us/rest/api/aiservices/document-models/build-model?view=rest-aiservices-v4.0%20(2024-07-31-preview)&tabs=HTTP#tabpanel_1_HTTP
NEW QUESTION 408
Drag and Drop
You have a chatbot that uses the Azure AI Language custom question answering service. The model used by the service was trained by using an internal support FAQ document that contains warranty details. Users report that the chatbot fails to provide a correct answer when asked the following question: “How long is the warranty period?”. You need to ensure that the chatbot answers the question correctly. The solution must minimize development effort. Which four actions should you perform in sequence from Language Studio? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)
Answer:
NEW QUESTION 409
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