You have defined a resource group named “tests-rg”. The resource group currently has the following resources. 

The resource group has the following lock in place. 

Would you be able to stop the virtual machine “testvm” if it was in the running status?

Answer options:

A.Yes
B.No

Answer – A 
Here the lock is a delete type lock. You can still work with resources in the resource group.You only can’t delete resources in the resource group. 
The Microsoft documentation mentions the following on Azure Locks. 

For more information on Azure Locks, please visit the below URL- 

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