Introduction to MCTS 70-640 Flashcards
7 cards from real MCTS 70-640 practice questions. Tap to flip, then mark Knew It or Still Learning โ missed cards come back until you master them.
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Which Windows Server 2008 R2 feature allows you to install a domain controller without local administrator intervention at the remote site?
Answer: Staged RODC installation
Staged RODC installation lets an administrator pre-create the RODC computer account in AD, then delegate installation to a non-admin local user at the branch site.
A domain controller that holds the PDC Emulator role performs which unique function?
Answer: It acts as the authoritative time source for the domain
The PDC Emulator is the authoritative NTP time source for the domain, and all other DCs sync their clocks to it to maintain Kerberos authentication.
What is the significance of the 'Global Catalog' in a multi-domain Active Directory forest?
Answer: It stores a partial read-only copy of all objects in the forest to speed up cross-domain searches
The Global Catalog holds a partial, read-only replica of all objects in the forest, enabling fast searches across domains without requiring referrals to each domain's DC.
In Windows Server 2008 R2, which replication transport protocol is used between domain controllers in the same site?
Answer: RPC over IP (synchronous)
Intrasite replication uses synchronous RPC over IP, which provides fast, reliable replication between DCs within the same site.
Which Active Directory partition stores the site topology, site links, and subnet-to-site mappings?
Answer: Configuration partition
The configuration partition stores forest-wide topology information, including sites, subnets, site links, and bridgehead servers, and is replicated to every DC in the forest.
What is the maximum number of objects that can exist in a single Active Directory domain?
Answer: Over 2 billion
Active Directory supports over 2 billion objects per domain, though practical limits are determined by hardware resources and performance requirements.
When seizing a FSMO role using ntdsutil, under what condition is this action appropriate?
Answer: Only when the original role holder is permanently unavailable and cannot be recovered
Seizing a FSMO role is a last resort used only when the original role holder is permanently offline and cannot be brought back, because the old holder must never be reintroduced to the domain after a seizure.