You need to ensure that all of the folders in Folder1 have a 100-MB quota limit

You have a file server that has the File Server Resource Manager role service installed.
You open the File Server Resource Manager console as shown in the exhibit. (Click the Exhibit
button.)

You need to ensure that all of the folders in Folder1 have a 100-MB quota limit.
What should you do?

A.
Run the Update FsrmQuotacmdlet.

B.
Run the Update-FsrmAutoQuotacmdlet.

C.
Create a new quota for Folder1.

D.
Modify the quota properties of Folder1.

Explanation:
By using auto apply quotas, you can assign a quota template to a parent volume or folder. Then File
Server Resource Manager automatically generates quotas that are based on that template. Quotas
are generated for each of the existing subfolders and for subfolders that you create in the future.

Ref: http://technet.microsoft.com/en-us/library/cc731577.aspx