You work as a senior administrator at ABC.com. The ABC.com network consists of a single
domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2
installed.
You are running a training exercise for junior administrators. You are currently discussing the new
VHD format called VHDX.
Which of the following is TRUE with regards to VHDX? (Choose all that apply.)
A.
It supports virtual hard disk storage capacity of up to 64 GB.
B.
It supports virtual hard disk storage capacity of up to 64 TB.
C.
It does not provide protection against data corruption during power failures.
D.
It has the ability to store custom metadata about the file that the user might want to record.
Explanation:
http://technet.microsoft.com/en-us/library/hh831446.aspx
Windows Server 2012, Hyper-V virtual hard disks had a 2 TB limit. VHDX files have a 64 TB capacity.
http://searchservervirtualization.techtarget.com/tip/VHD-vs-VHDX-Virtual-disk-format-differences
The VHDX format also provides protection against file corruption related to power failures by continuously keeping track of updates in the metadata, a feature not available with the VHD format. Larger block sizes for dynamic and differencing disks, as well as the ability to store custom metadata, also give the new format the edge in the VHD vs. VHDX comparison
Correct answer B,D
Support for virtual hard disk storage capacity of up to 64 TB.
The ability to store custom metadata about the file that the user might want to record, such as operating system version or patches applied.
https://technet.microsoft.com/en-us/library/hh831446.aspx