Microsoft Azure Administrator (AZ104) Practice Exam

The correct answer reflects that all statements regarding the deployment of virtual machines are accurate in the context of Azure's quota management. In Azure, each subscription has resource quotas that limit the number of certain resources, such as virtual machines, that can be deployed in specific regions. These quotas are important for managing the scale of resources users can consume.

When a user checks what virtual machines can be deployed, they need to ensure that their current quotas in the specified region, in this case, West US, can accommodate the deployment of the new virtual machines. If the existing quotas allow for the deployment of VM3, VM4, and VM5, then it's true that all these virtual machines can be deployed in the West US region without exceeding the limits set by Azure.

This consideration underlies the entire answer choice, showing that if individual statements about each VM's deployment are accurate under the provided quotas, it implies that the overall statement indicating all can be deployed is also correct. This scenario enforces the necessity to understand Azure's quota system, as being able to deploy resources hinges on whether the relevant limits are met.