Your network contains one Active Directory domain named contoso.com.
From the Group Policy Management console, you view the details of a Group Policy object (GPO) named GPO1 as shown in the exhibit. (click the Exhibit button.)

You need to ensure that the comments field of GPO1 contains a detailed description of GPO1.
What should you do?
Correct Answer: B
Explanation/Reference:
Explanation:
Adding a comment to a Group Policy object
Open the Group Policy Management Console. Expand the Group Policy Objects node.

Right-click the Group Policy object you want to comment and then click Edit.

In the console tree, right-click the name of the Group Policy object and then click Properties.

Click the Comment tab.

Type your comments in the Comment box.

Click OK

https://technet.microsoft.com/en-us/library/cc770974.aspx