The latest Microsoft AI-900 Azure AI Fundamentals certification actual real practice exam question and answer (Q&A) dumps are available free, which are helpful for you to pass the Microsoft AI-900 Azure AI Fundamentals exam and earn Microsoft AI-900 Azure AI Fundamentals certification.
Table of Contents
Question 851
Tradewind Traders has migrated its data and resources to Azure cloud services. They currently have multiple subscriptions and virtual networks across multiple regions. As part of their ongoing cloud implementation management is implementing a policy that limits the creation of additional Azure resources by administrators to a region based on their office location and country. Which of the following can be used to implement this policy?
A. Read-only lock
B. Reservation
C. Azure policy
D. Management Group
Answer
C. Azure policy
Explanation
Azure policies can be used to define requirements for resource properties during deployment and for already existing resources. Azure Policy controls properties such as the types or locations of resources.
Question 852
Tradewind Traders is planning to migrate to Azure cloud services. Management has asked you to spend some time researching the big data and analytic solutions available in Azure. Based on your research, which of the following provides an on-demand analytics job service that simplifies big data by enabling users to write queries to transform their data and extract valuable insights?
A. Azure Data Lake Analytics
B. Azure Synapse Analytics
C. Azure HDlnsight
D. Azure Databricks
Answer
A. Azure Data Lake Analytics
Explanation
Azure Data Lake Analytics is an on-demand analytics job service that simplifies big data. Instead of deploying, configuring, and tuning hardware, you write queries to transform your data and extract valuable insights.
Question 853
Tradewind Traders has recently migrated to Azure cloud services and management wants to start developing AI solutions. Management requires the development of an app that will predict future outcomes based on private historical data. Which Azure service will you recommend to management?
A. Azure Machine Learning
B. Azure Bot Service
C. Azure Cognitive Services
Answer
A. Azure Machine Learning
Explanation
Azure Machine Learning is a platform for making predictions. It consists of tools and services that allow you to connect to data to train and test models to accurately predict a future result.
Question 854
Tradewind Traders is planning to migrate to Azure cloud services, however, management has asked you to research some of the main benefits of cloud services. One of these benefits is referred to as agility.
Which of the following benefits of cloud services are characteristic of agility?
A. Your cloud-based applications can provide a continuous user experience with no apparent downtime even when things go wrong.
B. Cloud-based resources can be deployed and configured quickly as your requirements change.
C. You can deploy your applications with the confidence that comes from knowing that your data is safe in the event of a disaster.
D. Applications and data can be deployed to regional datacenters around the globe.
Answer
B. Cloud-based resources can be deployed and configured quickly as your requirements change.
Explanation
With agility, cloud-based resources can be deployed and configured quickly as your application requirements change.
Question 855
Tradewind Traders has recently migrated to Azure cloud services and management wants to start developing AI solutions. Management requires the development of an app that can understand the content and meaning of images, video, audio, or translate text into a different language. Which Azure services do you think are the most appropriate to use in this scenario?
A. Azure Machine Learning
B. Azure Cognitive Services
C. Azure Bot Service
Answer
B. Azure Cognitive Services
Explanation
Azure Cognitive Services provides pre-built machine learning models that enable applications to see, hear, speak, understand, and even begin to reason.
Question 856
Tradewinds Traders is planning to migrate to Azure cloud services. Management has questions regarding the expenditure once they migrate. You have been asked to research expenditure types and how they differ. Based on your research, you have identified two types of expenditures that are relevant to Cloud migration. Capital Expenditure (CapEx) and Operational Expenditure (OpEx).
Which of these expenditure types require the upfront spend on physical infrastructure that can then be deducted as an expense over time?
A. Capital Expenditure (CapEx)
B. Operational Expenditure (OpEx)
Answer
A. Capital Expenditure (CapEx)
Explanation
Capital Expenditure (CapEx) is the upfront spending of money on physical infrastructure and then deducting that upfront expense over time. The upfront cost from CapEx has a value that reduces over time.
Question 857
Tradewind Traders has recently migrated to Azure cloud services and management wants you to research the features of GitHub and Azure DevOps. Based on this research do you agree with the following statement?
GitHub is lighter weight than Azure DevOps, with a focus on individual developers contributing to open source while Azure DevOps, is more focused on enterprise development with heavier project management, planning tools, and fine-grained access control.
A. Yes
B. No
Answer
A. Yes
Explanation
GitHub has a long and trusted history with public repositories and is trusted by tens of thousands of open-source projects. GitHub is “lighter-weight” than Azure DevOps, with a focus on individual developers contributing to open source. Azure DevOps, on the other hand, is more focused on enterprise development with heavier project management and planning tools, and finer-grained access control.
Question 858
You are planning on creating an Al solution that will use a custom model of Form Recognizer. What file extensions does the service support?
Select all options that apply.
A. DOCX
B. PDF
C. TXT
D. PNG
E. JPG
Answer
B. PDF
D. PNG
E. JPG
Explanation
When using a custom model, images must be JPEG, PNG, BMP, PDF, or TIFF formats.
Question 859
You are planning on creating an Al solution that will use a pre-built receipt model of Form Recognizer.
Which of the following key information is the model able to extract.
Select all options that apply.
A. Taxes paid
B. Receipt totals
Answer
A. Taxes paid
B. Receipt totals
Explanation
The model is able to extract key information from the receipt slip, such as time of transaction, taxes paid, or receipt totals.
Question 860
When using a custom model with Form Recognizer, what is the minimum image size recommended?
A. 40×40 pixels
B. 50×50 pixels
C. 30×30 pixels
Answer
C. 30×30 pixels
Explanation
The minimum recommended image size for using a custom model with Azure Form Recognizer is 300×300 pixels. However, it is recommended to use higher resolution images for better recognition results.