You have to identify the right category for each of the following Azure Services. Azure Kubernetes
Azure Storage Accounts
Which of the following category does Azure Storage Accounts come under?

Answer options:

A.Software as a service
B.Platform as a service
C.Infrastructure as a service
D.Hardware as a service

Answer – B 
Azure Storage Accounts comes under the category of “Platform as a service”. 
References: 

https://docs.microsoft.com/en-us/learn/modules/azure-networking-fundamentals/azure-virtual-network-fundamentals
https://azure.microsoft.com/en-in/overview/what-is-paas/