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Your network contains an Active Directory forest named contoso.com.
You need to identify which server is the schema master.
Solution: From a command prompt, you run netdom query fsmo.
Does this meet the goal?

A.
Yes

B.
No

Explanation:
https://blogs.technet.microsoft.com/mempson/2007/11/08/how-to-find-out-who-has-your-fsmo-roles/