Your network contains an Active Directory domain named contoso.com. The domain contains a DNS server
named Server1. Server1 is configured to resolve single-label names for DNS clients.
You need to view the number of queries for single-label names that are resolved by Server1.
What command should you run?
To answer, select the appropriate options in the answer area.
Hot Area:
Answer: 
Explanation:
Shouldn’t the zonename be the actual domain?
It is GlobalNames
https://technet.microsoft.com/en-us/library/cc731744(v=ws.11).aspx
Since the question is asking about single label names, it is referring to Global Names as pikapoka mentioned.