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AI-300 Practice Question 71: VM Family Quota Increase

Microsoft Machine Learning Operations Engineer Associate (AI-300) · Test 8 · question 1 of 10

Design and implement an MLOps infrastructureeasy

A team creates a GPU compute cluster with a maximum of 4 nodes of a specific VM family. Creation fails with an error that there is not enough quota for that VM family in the region. What should the team do?

Select one answer
Show answer and explanation

Answer:

  • A. Request a quota increase for that VM family in that region

Azure Machine Learning compute quota is set per subscription, per region and per VM family. When a cluster asks for more cores than the quota allows, creation fails. The fix is to request a quota increase for that VM family and region, from the Quota page in the studio or through a support request (option A).

- B is wrong because roles control permissions. The error is about a capacity limit, and a higher role does not raise it. - C is wrong because quota applies to the subscription in each region, so a second workspace in the same subscription draws from the same limit. - D is wrong because disk size has no relation to the vCPU quota of a VM family.

Reference: Manage resources and quotas

Practice Test 8 ›

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