Your network contains an Active Directory domain named contoso.com. The domain contains a
server named Server1. Server1 runs Windows Server 2012 R2 and has the Hyper-V server role
installed.
On Server1, you create and start a virtual machine named VM1. VM1 is configured as shown in the
following table.

You plan to create a snapshot of VM1.
You need to recommend a solution to minimize the amount of disk space used for the snapshot of
VM1.
What should you do before you create the checkpoint?

A.
Run the Stop-VM cmdlet.

B.
Convert diskl.vhd to a dynamically expanding disk.

C.
Configure VM1 to have a smaller virtual disk.

D.
Decrease the Minimum RAM.

Explanation:
For checkpoints created when the virtual machine is stopped
The checkpoint contains the state of the hard disks only.
For checkpoints created when the virtual machine is running
The checkpoint contains the state of the hard disks and the data in memory.
Note: A checkpoint saves the state of each virtual hard disk that is attached to a virtual machine and
all of the hard disk’s contents, including application data files. For virtual machines on Hyper-V and
VMware ESX Server hosts, a checkpoint also saves the hardware configuration information. By
creating checkpoints for a virtual machine, you can restore the virtual machine to a previous state.