All AZ-800 Test Inside Microsoft Questions

The AZ-800 study materials explain that each MMC snap-in exposes only the FSMO role(s) it manages. In particular, Active Directory Domains and Trusts is used to view/transfer only the Domain Naming Master. The guidance states: “Active Directory Users and Computers displays the Operations Masters for the domain (PDC Emulator, RID Master, and Infrastructure Master). Active Directory Domains and Trusts displays the Operations Master for the forest naming context (Domain Naming Master).” It further instructs: “To identify the PDC emulator, open Active Directory Users and Computers, right-click the domain, select Operations Masters, and then select the PDC tab.” Because the proposed action opens Operations Master from Active Directory Domains and Trusts at the root of the console tree, it will not show the PDC emulator; it shows only the Domain Naming Master. Thus, the solution does not meet the goal of identifying the PDC emulator for the domain.

In Administering Windows Server Hybrid Core Infrastructure, the operations that affect forest-wide naming contexts are tied to specific FSMO roles. The material explains that AD DS contains five FSMO roles—Schema Master, Domain Naming Master, RID Master, PDC Emulator, and Infrastructure Master—and each governs a unique set of authoritative changes. The course notes state:

“The Domain Naming Master is responsible for all changes to the forest namespace. This includes adding and removing domains and application directory partitions (also called application naming contexts). Because these operations change the forest-wide naming structure, the Domain Naming Master must be online and reachable to perform them.”

It further emphasizes:

“Creation or deletion of application partitions is a forest-scoped operation. Only the Domain Naming Master can process these updates to ensure single-master consistency of the forest’s name context metadata.”

By contrast, the Schema Master controls schema updates, the RID Master allocates RID pools, the PDC Emulator provides time sync and password update precedence, and the Infrastructure Master maintains cross-domain reference updates. None of these roles can substitute for the Domain Naming Master when creating application partitions. Therefore, if DC1 (which holds the Domain naming master role) fails, you cannot create new application partitions until that role holder is restored or the role is transferred/seized to another domain controller.

 Hotpatch: VM1 and VM2 only

 SMB over QUIC: VM1 and VM2 only

The Administering Windows Server Hybrid Core Infrastructure guidance for Azure Automanage and Windows Server 2022 features states that Hotpatch is available only for Azure VMs that run Windows Server 2022 Datacenter: Azure Edition. The materials describe Hotpatch as an Azure capability that “applies security updates to Windows Server 2022 Azure Edition without requiring a reboot in most cases,” and clarify that it is supported on both Desktop Experience and Server Core images of Azure Edition used in Azure IaaS. Therefore, only VM1 (Windows Server 2022 Datacenter: Azure Edition) and VM2 (Windows Server 2022 Datacenter: Azure Edition Core) meet the Hotpatch prerequisite. Regular Windows Server 2022 Datacenter (VM3) and Windows Server 2019 Datacenter (VM4) are not eligible for Hotpatch.

For file services, the same exam content explains that SMB over QUIC is a Windows Server 2022 feature limited to Azure Edition when acting as the SMB server endpoint: it “provides SMB encryption and TLS 1.3 over UDP (QUIC) to enable secure, VPN-less access to SMB shares” and is available on Windows Server 2022 Datacenter: Azure Edition. Consequently, only VM1 and VM2 can host SMB over QUIC. Standard Windows Server 2022 Datacenter (VM3) and Windows Server 2019 Datacenter (VM4) do not provide the SMB over QUIC server capability.

Thus, the correct selections are VM1 and VM2 only for both Hotpatch and SMB over QUIC.

Infrastructure documents: =

In the Windows Server container objectives of Administering Windows Server Hybrid Core Infrastructure, image creation is performed from a Dockerfile by using the build workflow. The guide explains that a Dockerfile is a “text manifest of instructions that define how to assemble an image.” To produce the actual image, you run docker build against a build context, optionally specifying the Dockerfile name and the image tag. The study text notes: “Use docker build to compile a container image from a Dockerfile; the command processes each instruction (FROM, COPY, RUN, EXPOSE, etc.) and writes the resulting layers to a new image.” Other commands serve different purposes: docker exec runs a command inside an existing container; docker create prepares a container from an already-built image without starting it; docker images merely lists images. Therefore, to generate an image from df1, you would run a command such as docker build -f df1 -t contoso/app:1.0 ., which aligns with the exam guidance that image authoring always culminates with docker build.