You need to upload speech samples to a Speech Studio project.
You need to upload speech samples to a Speech Studio project. How should you upload the samples? A. Combine the speech samples into a single audio file in the .wma format and upload the file. B. Upload a .zip file that contains a collection of audio files in the .wav format and a corresponding text […]
You are building a Language Understanding model for an e-commerce platform.
You are building a Language Understanding model for an e-commerce platform. You need to construct an entity to capture billing addresses. Which entity type should you use for the billing address? A. machine learned B. Regex C. geographyV2 D. Pattern.any E. list Explanation: A regular expression entity extracts an entity based on a regular expression […]
You are developing a method that uses the Computer Vision client library.
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 […]
You use the Custom Vision service to build a classifier.
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. A. recall B. F-score C. weighted accuracy D. precision E. area […]
You have a Video Indexer service that is used to provide a search interface over company videos on your compan
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? A. Create a person model and associate the model to the videos. B. […]
You build a custom Form Recognizer model.
You build a custom Form Recognizer model. You receive sample files to use for training the model as shown in the following table. Which three files can you use to train the model? Each correct answer presents a complete solution. (Choose three.) NOTE: Each correct selection is worth one point. A. File1 B. File2 C. […]
You successfully run the following HTTP request.
You successfully run the following HTTP request. POST https://management.azure.com/subscriptions/18c51a87-3a69-47a8-aedc-a54745f708a1/resourceGroups/RG1/providers/Microsoft.CognitiveServices/accounts/contosol/regenerateKey?api-version=2017-04-18 Body{“keyName”: “Key2”} What is the result of the request? A. A key for Azure Cognitive Services was generated in Azure Key Vault. B. A new query key was generated. C. The primary subscription key and the secondary subscription key were rotated. D. The secondary subscription key […]
You have the following C# method for creating Azure Cognitive Services resources programmatically.
You have the following C# method for creating Azure Cognitive Services resources programmatically. You need to call the method to create a free Azure resource in the West US Azure region. The resource will be used to generate captions of images automatically. Which code should you use? A. create_resource(client, “res1”, “ComputerVision”, “F0”, “westus”) B. create_resource(client, […]
You are developing a new sales system that will process the video and text from a public-facing website.
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 […]
Your company wants to reduce how long it takes for employees to log receipts in expense reports.
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? A. […]