AI-100 practice questions
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, 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 SQL database, an Azure Data Lake Storage Gen 2 account, and an API developed by using Azure Machine Learning Studio. You need to ingest data once daily from the database, score each row by using the API, and write the data to the storage account. Solution: You create an Azure Data Factory pipeline that contains a Machine Learning Execute Pipeline activity. Does this meet the goal?
A. Yes
B. No
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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, 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 SQL database, an Azure Data Lake Storage Gen 2 account, and an API developed by using Azure Machine Learning Studio. You need to ingest data once daily from the database, score each row by using the API, and write the data to the storage account. Solution: You create an Azure Data Factory pipeline that contains a Jupyter Notebook activity. Does this meet the goal?
A. Yes
B. No
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Question
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, 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 SQL database, an Azure Data Lake Storage Gen 2 account, and an API developed by using Azure Machine Learning Studio. You need to ingest data once daily from the database, score each row by using the API, and write the data to the storage account. Solution: You create a scheduled Jupyter Notebook in Azure Databricks. Does this meet the goal?
A. Yes
B. No
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Question
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, 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 SQL database, an Azure Data Lake Storage Gen 2 account, and an API developed by using Azure Machine Learning Studio. You need to ingest data once daily from the database, score each row by using the API, and write the data to the storage account. Solution: You create an Azure Data Factory pipeline that contains the Machine Learning Batch Execution activity. Does this meet the goal?
A. Yes
B. No
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Question
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, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. You have an app named App1 that uses the Face API. App1 contains several PersonGroup objects. You discover that a PersonGroup object for an individual named Ben Smith cannot accept additional entries. The PersonGroup object for Ben Smith contains 10,000 entries. You need to ensure that additional entries can be added to the PersonGroup object for Ben Smith. The solution must ensure that Ben Smith can be identified by all the entries. Solution: You delete 1,000 entries from the PersonGroup object for Ben Smith. Does this meet the goal?
A. Yes
B. No
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Question
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, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. You are developing an application that uses an Azure Kubernetes Service (AKS) cluster. You are troubleshooting a node issue. You need to connect to an AKS node by using SSH. Solution: You run the kubect1 command, and then you create an SSH connection. Does this meet the goal?
A. Yes
B. No
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You are designing an AI workflow that will aggregate data stored in Azure as JSON documents. You expect to store more than 2 TB of new data daily. You need to choose the data storage service for the data. The solution must minimize costs. Which data storage service should you choose?
A. Azure Manage Disks
B. Azure Blob Storage
C. Azure File Storage
D. Azure Data Lake Storage
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You plan to deploy two AI applications named AI1 and AI2. The data for the applications will be stored in a relational database. You need to ensure that the users of AI1 and AI2 can see only data in each user’s respective geographic region. The solution must be enforced at the database level by using row-level security. Which database solution should you use to store the application data?
A. Microsoft SQL Server on a Microsoft Azure virtual machine
B. Microsoft Azure Database for MySQL
C. Microsoft Azure Data Lake Store
D. Microsoft Azure Cosmos DB
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You build an internal application that uses the Computer Vision API. You need to ensure that only specific employees can access the application. What should you include in the solution?
A. a single-service subscription key
B. user principals in Azure Active Directory (Azure AD)
C. service principals in Azure Active Directory (Azure AD)
D. a multi-service subscription key
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Your company uses several bots. The bots use Azure Bot Service. Several users report that some of the bots fail to return the expected results. You plan to view the service health of the bot service. You need to request the appropriate role to access the service health of the bot service. The solution must use the principle of least privilege. Which role should you request?
A. The Contributor role on the Azure subscription
B. The Reader role on the bot service
C. The Owner role on the bot service
D. The Reader role on the Azure subscription
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You plan to deploy a bot that will use the following Azure Cognitive Services: ✑ Language Understanding (LUIS) ✑ Text Analytics Your company’s compliance policy states that all data used by the bot must be stored in the on-premises network. You need to recommend a compute solution to support the planned bot. What should you include in the recommendation?
A. an Azure Databricks cluster
B. a Docker container
C. Microsoft Machine Learning Server
D. the Azure Machine Learning service
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Your company has factories in 10 countries. Each factory contains several thousand IoT devices. The devices present status and trending data on a dashboard. You need to ingest the data from the IoT devices into a data warehouse. Which two Microsoft Azure technologies should you use? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A. Azure Stream Analytics
B. Azure Data Factory
C. an Azure HDInsight cluster
D. Azure Batch
E. Azure Data Lake
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You plan to design a solution for an AI implementation that uses data from IoT devices. You need to recommend a data storage solution for the IoT devices that meets the following requirements: ✑ Allow data to be queried in real-time as it streams into the solution. ✑ Provide the lowest amount of latency for loading data into the solution. What should you include in the recommendation?
A. a Microsoft Azure Table Storage solution
B. a Microsoft Azure HDInsight R Server cluster
C. a Microsoft Azure HDInsight Hadoop cluster
D. a Microsoft Azure SQL database that has In-Memory OLTP enabled
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You plan to implement a bot that will require user authentication. You need to recommend a secure solution that provides encryption for the authentication of the bot. Which two security solutions should you include in the recommendation? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A. NTLM
B. JSON Web Token (JWT)
C. API keys
D. smart cards
E. SSL/TLS
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You plan to develop a bot that tracks communications between the employees at your company. You need to identify which channel the bot must use to monitor reactions to messages by employees. What should you identify?
A. Microsoft Cortana
B. Microsoft Outlook
C. Microsoft Teams
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