AI-102 practice test

1. Question 1 · 1

   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. NOTE: Each correct selection is worth one point.

   Choose all answers that apply.

   

   • File1
   • File2
   • File3
   • File4
   • File5
   • File6

2. Question 2 · 1

   A customer uses Azure Cognitive Search. The customer plans to enable a server-side encryption and use customer-managed keys (CMK) stored in Azure. What are three implications of the planned change? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

   Choose all answers that apply.

   • The index size will increase.
   • Query times will increase.
   • A self-signed X.509 certificate is required.
   • The index size will decrease.
   • Query times will decrease.
   • Azure Key Vault is required.

3. Question 3 · 1

   You are developing a new sales system that will process the video and text from a public-facing website. You plan to notify users that their data has been processed by the sales system. Which responsible AI principle does this help meet?

   Choose one answer.

   • transparency
   • fairness
   • inclusiveness
   • reliability and safety

4. Question 4 · 1

   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 to a new virtual network, and you configure Azure Private Link. Does this meet the goal?

   Choose one answer.

   • Yes
   • No

5. Question 5 · 1

   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 an IP firewall rule. Does this meet the goal?

   Choose one answer.

   • Yes
   • No

6. Question 6 · 1

   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?

   Choose one answer.

   • Yes
   • No

7. Question 7 · 1

   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 service should you use?

   Choose one answer.

   • Anomaly Detector
   • Cognitive Search
   • Form Recognizer
   • Custom Vision

8. Question 8 · 1

   DRAG DROP - You plan to use a Language Understanding application named app1 that is deployed to a container. App1 was developed by using a Language Understanding authoring resource named lu1. App1 has the versions shown in the following table. You need to create a container that uses the latest deployable version of app1. 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. Select and Place:

   Arrange the options in the correct order.

   

   

   • Run a container that has version set as an environment variable.
   • Export the model by using the Export as JSON option.
   • Select v1.1 of app1.
   • Run a container and mount the model file.
   • Select v1.0 of app1.
   • Export the model by using the Export for containers (GZIP) option.
   • Select v1.2 of app1.

9. Question 9 · 1

   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.

   Choose all answers that apply.

   • Language Understanding
   • Azure SQL Database
   • Azure Storage
   • Azure Cognitive Search
   • Azure App Service

10. Question 10 · 1

    You are building a language model by using a Language Understanding (classic) service. You create a new Language Understanding (classic) resource. You need to add more contributors. What should you use?

    Choose one answer.

    • a conditional access policy in Azure Active Directory (Azure AD)
    • the Access control (IAM) page for the authoring resources in the Azure portal
    • the Access control (IAM) page for the prediction resources in the Azure portal

11. Question 11 · 1

    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 an Azure Cognitive Search service. During the past 12 months, query volume steadily increased. You discover that some search query requests to the Cognitive Search service are being throttled. You need to reduce the likelihood that search query requests are throttled. Solution: You migrate to a Cognitive Search service that uses a higher tier. Does this meet the goal?

    Choose one answer.

    • Yes
    • No

12. Question 12 · 1

    DRAG DROP - You need to develop an automated call handling system that can respond to callers in their own language. The system will support only French and English. Which Azure Cognitive Services service should you use to meet each requirement? To answer, drag the appropriate services to the correct requirements. Each service may be used once, more than once, or not at all. You may need to drag the split bat between panes or scroll to view content. NOTE: Each correct selection is worth one point. Select and Place:

    Match each destination with an option.

    

    Detect the incoming language

    • • Speaker Recognition
    • • Speech to Text
    • • Text Analytics
    • • Text to Speech
    • • Translator

    Respond in the callers’ own language

    • • Speaker Recognition
    • • Speech to Text
    • • Text Analytics
    • • Text to Speech
    • • Translator

13. Question 13 · 1

    You have receipts that are accessible from a URL. You need to extract data from the receipts by using Form Recognizer and the SDK. The solution must use a prebuilt model. Which client and method should you use?

    Choose one answer.

    • the FormRecognizerClient client and the StartRecognizeContentFromUri method
    • the FormTrainingClient client and the StartRecognizeContentFromUri method
    • the FormRecognizerClient client and the StartRecognizeReceiptsFromUri method
    • the FormTrainingClient client and the StartRecognizeReceiptsFromUri method

14. Question 14 · 1

    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?

    Choose one answer.

    • a new Computer Vision resource
    • a free (Limited enrichments) Cognitive Services resource
    • an Azure Machine Learning Designer pipeline
    • a new Cognitive Services resource that uses the S0 pricing tier

15. Question 15 · 1

    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 an Azure Cognitive Search service. During the past 12 months, query volume steadily increased. You discover that some search query requests to the Cognitive Search service are being throttled. You need to reduce the likelihood that search query requests are throttled. Solution: You add indexes. Does this meet the goal?

    Choose one answer.

    • Yes
    • No

Paid access to all 263 questions

Each purchase applies to this certification. Prices are one-time payments, not monthly subscriptions.