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 51–60 of 147

Q51

You are configuring an AI model that requires high accuracy for image recognition. What happens if you set the training to run with limited quality training data?

  • A Improved model accuracy
  • B Increased computational cost
  • C Decreased model accuracy
  • D No effect on model performance
Explanation Limited quality training data typically leads to poor performance and lower accuracy in AI models.
Q52

Which Microsoft Azure service is primarily used for building conversational interfaces?

  • A Azure Bot Service
  • B Azure Logic Apps
  • C Azure Functions
  • D Azure Data Factory
Explanation Azure Bot Service is designed for building conversational interfaces, while the others serve different functions like automation and data integration.
Q53

A company needs to analyze large datasets in real-time using machine learning models. Which Azure service should they use?

  • A Azure HDInsight
  • B Azure Synapse Analytics
  • C Azure Virtual Machines
  • D Azure Blob Storage
Explanation Azure Synapse Analytics enables real-time analytics with machine learning capabilities, unlike the other options which serve different purposes.
Q54

What happens when you set up an Azure Machine Learning pipeline but do not specify a cluster for compute during step execution?

  • A Execution fails immediately
  • B Default compute is selected automatically
  • C Pipeline runs in local mode
  • D Analysis results are skipped
Explanation When a compute cluster is not specified, Azure Machine Learning will use a default compute environment, whereas the other options describe incorrect behaviors.
Q55

Which Azure service provides scalable cloud storage?

  • A Azure Blob Storage
  • B Azure Kubernetes Service
  • C Azure Functions
  • D Azure DevOps
Explanation Azure Blob Storage is designed for scalable cloud storage; the others serve different purposes.
Q56

A company needs an AI service to analyze text data and extract insights. Which Azure service should they use?

  • A Azure Cognitive Services
  • B Azure Virtual Machines
  • C Azure SQL Database
  • D Azure Data Lake
Explanation Azure Cognitive Services provides text analysis tools, while the others are not focused on AI text insights.
Q57

You are configuring an Azure subscription for multiple departments with distinct resource requirements. What should you use?

  • A Resource Groups
  • B Directories
  • C Billing Accounts
  • D Tags
Explanation Resource Groups allow organization by departments; the other options do not provide such a structure.
Q58

Which Azure service is designed for building conversational AI?

  • A Azure Bot Service
  • B Azure Stream Analytics
  • C Azure Logic Apps
  • D Azure Functions
Explanation Azure Bot Service specializes in creating conversational interfaces, whereas others serve different purposes.
Q59

A company needs to analyze large datasets and create visual reports. Which Azure service should they use?

  • A Azure Databricks
  • B Azure Blob Storage
  • C Azure DevOps
  • D Azure Active Directory
Explanation Azure Databricks is tailored for analytics and reporting, unlike the other options which serve different functionalities.
Q60

What happens when you enter an incorrect API key in Azure?

  • A Request denied, no access granted
  • B Request processed with limited features
  • C Service automatically generates a new key
  • D Application crashes and shuts down
Explanation An incorrect API key results in access being denied, whereas the others do not accurately describe the outcome.