Microsoft Azure Administrator Associate AZ 104 Practice test 1

Explanation:
Box 1: User1 and User3 only.
User1: The Owner Role lets you manage everything, including access to resources.
User3: The Network Contributor role lets you manage networks, including creating subnets.
Box 2: User1 only.
The Security Admin role: In Security Center only: Can view security policies, view security states, edit security policies, view alerts and recommendations, dismiss alerts and recommendations.
Reference:
https://docs.microsoft.com/en-us/azure/role-based-access-control/built-in-roles

https://docs.microsoft.com/en-us/azure/role-based-access-control/resource-provider-operations\#microsoftnetwork