After upgrading to DOT 8.07-mode, you can convert existing 32-bit aggregates into 64-bit
aggregates.
A.
True
B.
False
Explanation:
http://www.ntapgeek.com/2011/12/how-in-place-expansion-works.html
To upgrade an aggregate in-place, the only available method is to add disks to expand the
aggregate to>16TB.
There is an obscure method using diag mode but that is not supported or mentioned in the exam
content. Theanswer is always add disks to grow past 16TB, or migrate.