1. What does it mean to "link," a group policy object? What is the order of precedence regarding GPOs, and explain how GPOs are inherited and enforced relative to the order of precedence?

2.Active Directory uses groups to elevate user privileges; three of the more critical groups are Enterprise Admins, Schema Admins, and Domain Admins. Describe the primary function of each of these groups and why you need to be selective about adding users to them.

3.What are the SamAccountName and the User Principal Name, as they relate to Active Directory?

4.Explain the importance of integrating DNS with Active Directory. Most notably, how the client uses it and the server. What is the significance of the SRV resource record in DNS, and how does it relate to the services in a domain?

5.Describe the general purpose of a domain controller. How does Active Directory establish administrative boundaries using object containers? What Active Directory objects are used to create security boundaries? What is the purpose of Relative and Security IDs?