Your company is planning on hosting a set of virtual machines in Azure. They want to save on the running compute costs for the virtual machines. Can they consider using Spot VM’s for this requirement?

Answer options:

A.Yes
B.No

Answer : A 
With Spot VM’s , you can run virtual machines as a lower price. The only issue is that this is based on unused capacity in Azure. And the virtual machine can be taken back anytime if Azure runs out of capacity. 
For more information on Azure Spot VM’s, please visit the below URL 

https://docs.microsoft.com/en-us/azure/virtual-machines/spot-vms