Microsoft Azure

Microsoft Azure AI Fundamentals

AI-900
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The AI-900 exam tests your foundational knowledge of AI concepts and Azure AI services.

147 questions 0 views Free
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Questions 61–70 of 147

Q61

Which service provides scalable cloud-based storage for unstructured data?

  • A Azure Blob Storage
  • B Azure SQL Database
  • C Azure Functions
  • D Azure CDN
Explanation Azure Blob Storage is designed for unstructured data, while the others serve different purposes.
Q62

A company needs to analyze data in real-time for fraud detection. Which Azure service should they use?

  • A Azure Stream Analytics
  • B Azure Logic Apps
  • C Azure Cosmos DB
  • D Azure DevOps
Explanation Azure Stream Analytics is optimized for real-time data analysis, unlike the others which serve different roles.
Q63

What happens when you incorrectly configure Identity and Access Management (IAM) roles for a resource in Azure?

  • A Resource becomes available to everyone
  • B Resource remains secured and inaccessible
  • C Unauthorized users may access the resource
  • D Access is restricted to admins only
Explanation Incorrect IAM configurations can lead to unauthorized access, while other options misrepresent IAM behavior.
Q64

Which type of AI model uses labeled data for training?

  • A Supervised Learning
  • B Unsupervised Learning
  • C Reinforcement Learning
  • D Deep Learning
Explanation Supervised Learning uses labeled data, while the others do not.
Q65

A company needs to analyze large datasets in real-time. Which Azure service should they implement?

  • A Azure Blob Storage
  • B Azure Synapse Analytics
  • C Azure Machine Learning
  • D Azure Data Factory
Explanation Azure Synapse Analytics is designed for real-time data analytics, unlike the others.
Q66

What happens when an AI model is overfit?

  • A High accuracy on training data
  • B Low accuracy on test data
  • C Balanced performance overall
  • D Reduced training time
Explanation Overfitting results in high training accuracy but poor test performance.
Q67

Which service is used to implement bots in Azure?

  • A Azure Bot Service
  • B Azure Functions
  • C Azure Logic Apps
  • D Azure DevOps
Explanation Azure Bot Service specifically provides tools for developing bots, while others serve different purposes.
Q68

A company needs to analyze and visualize data from various sources quickly. Which Azure service best suits their needs?

  • A Azure Data Lake Storage
  • B Azure Synapse Analytics
  • C Azure Blob Storage
  • D Azure Kubernetes Service
Explanation Azure Synapse Analytics integrates data management, analysis, and visualization, while the others do not cater specifically to those needs.
Q69

You are configuring a conversational AI model. What happens when you choose a high temperature setting in your model's response generation?

  • A Responses become more random
  • B Responses are more consistent
  • C Model will not generate output
  • D Response time increases significantly
Explanation Higher temperature settings promote randomness in the model's output, unlike lower settings which generate consistent replies.
Q70

Which service provides automated machine learning capabilities in Azure?

  • A Azure Machine Learning
  • B Azure Databricks
  • C Azure Functions
  • D Azure Logic Apps
Explanation Azure Machine Learning is designed specifically for automated ML tasks, while others serve different functions.