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Exam Code DP-900
Exam Name Microsoft Azure Data Fundamentals
Vendor Microsoft
Total Questions 319
Last Updated 26-Oct, 2026
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Free DP-900 Practice Questions

Explore 5 free practice questions for the Microsoft DP-900 exam and review the answers and explanations to support your preparation.

  1. Question 1

    Single answer

    What is required to provision Azure Data Lake Storage in an Azure Storage account?

    • Option A:

      Versioning must be enabled.

      Correct
    • Option B:

      Hierarchical namespace must be enabled.

      Correct
    • Option C:

      Hierarchical namespace must be disabled.

      Correct
    • Option D:

      Versioning must be disabled.

      Correct
    Show Answer & Explanation Hide Answer & Explanation

    Correct Answer: B

  2. Question 2

    Single answer

    Which scenario is an example of a streaming workload?

    • Option A:

      sending transactions that are older than a month to an archive

      Correct
    • Option B:

      sending transactions daily from point of sale (POS) devices

      Correct
    • Option C:

      sending telemetry data from edge devices

      Correct
    • Option D:

      sending cloud infrastructure metadata every 30 minutes

      Correct
    Show Answer & Explanation Hide Answer & Explanation

    Correct Answer: C

  3. Question 3

    Single answer

    Which storage solution supports access control lists (ACLs) at the file and folder level?

    • Option A:

      Azure Data Lake Storage

      Correct
    • Option B:

      Azure Cosmos DB

      Correct
    • Option C:

      Azure Queue storage

      Correct
    • Option D:

      Azure Blob storage

      Correct
    Show Answer & Explanation Hide Answer & Explanation

    Correct Answer: A

    Explanation

    Azure Data Lake Storage Gen2 implements an access control model that supports both Azure role-based access control (Azure RBAC) and POSIX-like access control lists (ACLs).

    [Reference:, https://docs.microsoft.com/en-us/azure/storage/blobs/data-lake-storage-access-control, , , , , , ]
  4. Question 4

    Single answer

    You have a data store that has the structure shown in the following exhibit.

    Which type of data store is this?

    • Option A:

      object data

      Correct
    • Option B:

      graph

      Correct
    • Option C:

      key/value

      Correct
    • Option D:

      time series

      Correct
    Show Answer & Explanation Hide Answer & Explanation

    Correct Answer: B

  5. Question 5

    Single answer

    Your company is designing a data store that will contain student data. The data has the following format.

    Which type of data store should you use?

    • Option A:

      graph

      Correct
    • Option B:

      key/value

      Correct
    • Option C:

      object

      Correct
    • Option D:

      columnar

      Correct
    Show Answer & Explanation Hide Answer & Explanation

    Correct Answer: D