A company has just set up an Azure subscription. The company is planning to create several resource groups. By creating additional resource groups, would the company incur additional costs?

Answer options:

A.Yes
B.No

Answer – B 
Resource groups have no costs associated with them. 
For more information on resource groups, please visit the below URL- 

https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource-group-overview