A user has created a VPC with a public subnet. The user has terminated all the instances which are part of the subnet. Which of the below mentioned statements is true with respect to this scenario?

Answer options:

A.The user cannot delete the VPC since the subnet is not deleted
B.All network interface attached with the instances will be deleted
C.When the user launches a new instance it cannot use the same subnet
D.The subnet to which the instances were launched with will be deleted

Answer – B
When you delete an instance the elastic network interface which in the below example of eth0 will also be deleted.
For information on elastic network interfaces , please visit the link:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-eni.html