A user has launched an EBS backed EC2 instance. The user has rebooted the instance. Which of the below mentioned statements is not true with respect to the reboot action?

Answer options:

A.The private and public address remains the same
B.The Elastic IP remains associated with the instance
C.The volume is preserved
D.The instance runs on a new host computer

Answer – D
When you reboot your instance, as per the AWS documentation the following actions occur
An instance reboot is equivalent to an operating system reboot. In most cases, it takes only a few minutes to reboot your instance. When you reboot an instance, it remains on the same physical host, so your instance keeps its public DNS name (IPv4), private IPv4 address, IPv6 address (if applicable), and any data on its instance store volumes.
From the above explanation it is pretty straightforward to understand that Option D is the right option.
For more information on rebooting instance, please visit the link:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-reboot.html