AI-100 — free practice questions

Question 1

HOTSPOT -
You are designing an application to parse images of business forms and upload the data to a database. The upload process will occur once a week.
You need to recommend which services to use for the application. The solution must minimize infrastructure costs.
Which services should you recommend? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

Accepted Answer

Question 2

You deploy an infrastructure for a big data workload.
You need to run Azure HDInsight and Microsoft Machine Learning Server. You plan to set the RevoScaleR compute contexts to run rx function calls in parallel.
What are three compute contexts that you can use for Machine Learning Server? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

Accepted Answer

Question 3

Your company has 1,000 AI developers who are responsible for provisioning environments in Azure.
You need to control the type, size, and location of the resources that the developers can provision.
What should you use?

Accepted Answer

B

Question 4

You are designing an AI solution in Azure that will perform image classification.
You need to identify which processing platform will provide you with the ability to update the logic over time. The solution must have the lowest latency for inferencing without having to batch.
Which compute target should you identify?

Accepted Answer

B

Question 5

You have a solution that runs on a five-node Azure Kubernetes Service (AKS) cluster. The cluster uses an N-series virtual machine.
An Azure Batch AI process runs once a day and rarely on demand.
You need to recommend a solution to maintain the cluster configuration when the cluster is not in use. The solution must not incur any compute costs.
What should you include in the recommendation?

Accepted Answer

A

Question 6

HOTSPOT -
You are designing an AI solution that will be used to find buildings in aerial pictures.
Users will upload the pictures to an Azure Storage account. A separate JSON document will contain for the pictures.
The solution must meet the following requirements:
✑ Store metadata for the pictures in a data store.
✑ Run a custom vision Azure Machine Learning module to identify the buildings in a picture and the position of the buildings' edges.
✑ Run a custom mathematical module to calculate the dimensions of the buildings in a picture based on the metadata and data from the vision module.
You need to identify which Azure infrastructure services are used for each component of the AI workflow. The solution must execute as quickly as possible.
What should you identify? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

Accepted Answer

Question 7

Your company has recently deployed 5,000 Internet-connected sensors for a planned AI solution.
You need to recommend a computing solution to perform a real-time analysis of the data generated by the sensors.
Which computing solution should you recommend?

Accepted Answer

C

Question 8

HOTSPOT -
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 plan to deploy an application that will perform image recognition. The application will store image data in two Azure Blob storage stores named Blob1 and
Blob2.
You need to recommend a security solution that meets the following requirements:
✑ Access to Blob1 must be controlled by using a role.
✑ Access to Blob2 must be time-limited and constrained to specific operations.
What should you recommend using to control access to each blob store? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

Accepted Answer

Question 9

You deploy an application that performs sentiment analysis on the data stored in Azure Cosmos DB.
Recently, you loaded a large amount of data to the database. The data was for a customer named Contoso, Ltd.
You discover that queries for the Contoso data are slow to complete, and the queries slow the entire application.
You need to reduce the amount of time it takes for the queries to complete. The solution must minimize costs.
What is the best way to achieve the goal? More than one answer choice may achieve the goal. Select the BEST answer.

Accepted Answer

B

Question 10

You have an AI application that uses keys in Azure Key Vault.
Recently, a key used by the application was deleted accidentally and was unrecoverable.
You need to ensure that if a key is deleted, it is retained in the key vault for 90 days.
Which two features should you configure? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

Accepted Answer

AI-100 — Free Practice Questions