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Question 301. Which command displays detailed information about inbound Active Directory replication?

1. Dcdiag
2. Repadmin
3. Nslookup
4. Ipconfig

Correct Answer: 2. Repadmin

Explanation:

The Repadmin utility provides detailed information about Active Directory replication between domain controllers. The repadmin /showrepl command can display the replication partners, naming contexts, last successful replication attempts, and replication failures for a selected domain controller. This makes it useful when administrators need to investigate why directory changes are not appearing consistently across domain controllers. Dcdiag performs broader domain controller diagnostic tests, while Nslookup focuses on DNS queries and Ipconfig displays local TCP/IP configuration. Repadmin is therefore the most appropriate tool when the specific requirement is to inspect inbound Active Directory replication details and identify replication-related problems.

Question 302. Which command is useful for diagnosing the overall health of an Active Directory domain controller?

1. Robocopy
2. Diskpart
3. Dcdiag
4. Sconfig

Correct Answer: 3. Dcdiag

Explanation:

Dcdiag is a Windows Server diagnostic utility designed to analyze the health of Active Directory domain controllers. It performs various tests related to connectivity, DNS registration, replication, services, security configuration, and other domain controller functions. Administrators can run individual tests or use broader diagnostic options to identify problems affecting domain controller operation. Repadmin is more specifically focused on Active Directory replication, while Robocopy handles file copying and Diskpart manages disks and partitions. Sconfig provides configuration options for Server Core installations. Therefore, when an administrator needs a general diagnostic assessment of an Active Directory domain controller, Dcdiag is the appropriate utility.

Question 303. A DHCP server must provide clients with the default gateway address. Which DHCP option should be configured?

1. Option 003
2. Option 006
3. Option 015
4. Option 066

Correct Answer: 1. Option 003

Explanation:

DHCP option 003 provides clients with the router or default gateway address they should use to reach networks outside their local subnet. When a DHCP client receives a lease, the DHCP server can supply this option along with the IP address, subnet mask, DNS servers, and other configuration parameters. Option 006 is commonly used to specify DNS servers, while option 015 supplies the DNS domain name. Option 066 can provide a boot server hostname or address for supported network boot scenarios. Therefore, when the requirement is to configure the default gateway automatically through DHCP, option 003 is the correct setting.

Question 304. Which DHCP option provides clients with the addresses of DNS servers?

1. Option 003
2. Option 006
3. Option 015
4. Option 044

Correct Answer: 2. Option 006

Explanation:

DHCP option 006 specifies the DNS server addresses that DHCP clients should use for name resolution. When clients receive a DHCP lease, they can automatically learn which DNS servers should process their hostname queries. This is particularly important in Active Directory environments because domain-joined computers generally need access to appropriate DNS servers to locate domain controllers and other services. Option 003 specifies the default gateway, option 015 specifies the DNS domain name, and option 044 is associated with NetBIOS name server configuration. Therefore, DHCP option 006 is the correct choice when administrators need to provide DNS server addresses to clients.

Question 305. Which DNS record identifies the IPv4 address associated with a hostname?

1. PTR
2. MX
3. SRV
4. A

Correct Answer: 4. A

Explanation:

An A record maps a DNS hostname to an IPv4 address. It is one of the most commonly used DNS record types because clients can use it to resolve names such as a server hostname into the corresponding IPv4 address. A PTR record performs the reverse function by mapping an IP address to a hostname, while an MX record identifies mail exchange servers. SRV records identify the location of specific services and are particularly important to Active Directory. Therefore, when an administrator needs to associate a hostname with an IPv4 address, an A record should be created or updated in the appropriate DNS zone.

Question 306. Which DNS record is used for reverse name resolution from an IPv4 address to a hostname?

1. CNAME
2. PTR
3. A
4. SRV

Correct Answer: 2. PTR

Explanation:

A PTR record provides reverse DNS resolution by mapping an IP address to a hostname. IPv4 reverse lookups are commonly stored within reverse lookup zones using the appropriate in-addr.arpa namespace. Administrators may use PTR records when troubleshooting network connections, reviewing logs, or ensuring that systems can resolve addresses back to meaningful hostnames. An A record performs the opposite mapping from hostname to IPv4 address. CNAME records provide aliases, while SRV records identify service locations. Therefore, when the requirement is to determine the hostname associated with a known IPv4 address, the DNS record used for that purpose is a PTR record.

Question 307. Which Active Directory feature allows different password settings to be assigned to specific users or groups?

1. Fine-grained password policy
2. Group Policy loopback
3. Security filtering
4. DFS Replication

Correct Answer: 1. Fine-grained password policy

Explanation:

Fine-grained password policies allow administrators to configure password and account-lockout settings for specific users or security groups instead of applying one password policy uniformly across the entire domain. This capability is useful when different categories of accounts require different password requirements. Administrators can configure properties such as password length, complexity, history, and account lockout thresholds. Group Policy loopback changes how user configuration is processed based on the computer being used, security filtering determines which users or computers receive a GPO, and DFS Replication synchronizes files. Therefore, fine-grained password policy is the appropriate Active Directory feature for applying different password rules to selected users or groups.

Question 308. Which Active Directory account type is designed for services that need automatic password management across multiple computers?

1. Guest account
2. Standard user account
3. Group Managed Service Account
4. Distribution group

Correct Answer: 3. Group Managed Service Account

Explanation:

A Group Managed Service Account, or gMSA, is designed for services and applications that require an Active Directory identity while avoiding manual password management. The domain can automatically generate and manage the account password, allowing authorized services to use the account without administrators having to regularly change and distribute credentials. A gMSA can also be configured for use across multiple authorized computers, making it suitable for clustered or distributed services. Standard user accounts require more manual credential administration, Guest accounts are not intended for service identities, and distribution groups are used for communication or membership management. Therefore, a gMSA is the appropriate account type for automated service-account password management.

Question 309. Which DNS zone type stores zone data directly in the Active Directory database?

1. Primary zone
2. Stub zone
3. Secondary zone
4. Active Directory-integrated zone

Correct Answer: 4. Active Directory-integrated zone

Explanation:

An Active Directory-integrated DNS zone stores its zone information within the Active Directory database rather than relying on a separate traditional DNS zone file as the primary storage mechanism. This allows DNS information to benefit from Active Directory replication and security features. Administrators can also configure secure dynamic updates in suitable Active Directory-integrated zones, allowing authorized domain computers to register and update DNS records automatically. A secondary zone contains read-only copies transferred from another DNS server, while a stub zone contains limited information about authoritative DNS servers. Therefore, when DNS zone data must be stored within Active Directory and replicated through AD mechanisms, an Active Directory-integrated zone is the appropriate choice.

Question 310. Which Windows Server feature can classify files based on properties such as content, location, or file type?

1. File Classification Infrastructure
2. DHCP Failover
3. SMB Direct
4. Storage Replica

Correct Answer: 1. File Classification Infrastructure

Explanation:

File Classification Infrastructure, or FCI, is a component of File Server Resource Manager that allows administrators to classify files according to configurable properties. Classification can be based on information such as file content, location, ownership, or other organizational requirements. The resulting classification properties can then support tasks such as reporting, management, and automated file-management policies. DHCP Failover provides redundancy for DHCP services, SMB Direct enables high-performance SMB communication over supported network adapters, and Storage Replica replicates storage volumes between servers or clusters. Therefore, when an organization needs to identify and classify files according to defined characteristics, File Classification Infrastructure provides the appropriate capability.

Question 311. Which FSRM feature prevents users from saving prohibited file types to a folder?

1. Storage Reports Management
2. File Screening Management
3. Quota Management
4. Classification Management

Correct Answer: 2. File Screening Management

Explanation:

FSRM File Screening Management allows administrators to control which types of files users can store in specified folders. Administrators can create file screen templates containing groups of file extensions and configure them as active or passive screens. An active file screen can block users from saving prohibited file types, while passive screening can monitor activity without necessarily preventing the file operation. Quota Management limits the amount of storage that can be consumed, Storage Reports Management generates reports about file-server usage, and Classification Management identifies files based on classification properties. Therefore, File Screening Management is the appropriate FSRM feature when the goal is to prevent specific file types from being stored.

Question 312. Which FSRM feature limits the amount of disk space that can be consumed in a folder?

1. File Classification
2. File Screening
3. Quota Management
4. Storage Reports

Correct Answer: 3. Quota Management

Explanation:

FSRM Quota Management allows administrators to restrict the amount of storage that can be consumed in a folder or volume. Administrators can create quota templates and apply them to selected folders, making it easier to enforce consistent storage limits across a file server. Quotas can be configured as hard quotas that prevent additional storage consumption after the limit is reached or as soft quotas that primarily generate notifications when thresholds are exceeded. File Screening controls permitted file types, Classification Management assigns properties to files, and Storage Reports provides usage information. Therefore, Quota Management is the FSRM feature specifically intended to control the amount of storage users can consume.

Question 313. Which SMB capability enables direct data transfer between memory and a supported network adapter with minimal CPU involvement?

1. SMB Signing
2. SMB Direct
3. SMB Compression
4. SMB Encryption

Correct Answer: 2. SMB Direct

Explanation:

SMB Direct uses Remote Direct Memory Access, or RDMA, capabilities provided by supported network adapters to improve SMB performance. RDMA allows data to be transferred directly between memory locations with reduced processor involvement compared with traditional network communication. This can provide high throughput and low latency for suitable workloads, particularly in data-center environments where supported RDMA-capable networking is available. SMB signing provides message integrity, SMB encryption protects SMB traffic, and SMB compression reduces the amount of transmitted data. Therefore, SMB Direct is the appropriate SMB capability when the requirement is high-performance data transfer using RDMA and reduced CPU overhead.

Question 314. Which Windows Server technology provides synchronous replication of data between storage volumes?

1. Storage Replica
2. Data Deduplication
3. FSRM
4. DFS Namespace

Correct Answer: 1. Storage Replica

Explanation:

Storage Replica is a Windows Server technology that provides block-level replication between storage volumes. It supports synchronous replication when the environment meets the required network and storage conditions, helping maintain closely synchronized copies of data between source and destination volumes. This can be used for disaster recovery and other scenarios where maintaining a current replica is important. Storage Replica can also support asynchronous replication for environments where network latency or distance makes synchronous replication unsuitable. Data Deduplication reduces redundant storage, FSRM manages file-server policies, and DFS Namespace provides a logical namespace. Therefore, Storage Replica is the Windows Server technology designed for volume-level data replication.

Question 315. Which Hyper-V feature moves a running virtual machine between hosts without requiring the guest operating system to shut down?

1. Checkpoint
2. Live Migration
3. Storage Replica
4. Export

Correct Answer: 2. Live Migration

Explanation:

Hyper-V Live Migration allows a running virtual machine to be moved from one Hyper-V host to another with minimal interruption to the workload. The feature is commonly used for maintenance, load balancing, and resource management. During a Live Migration, Hyper-V transfers the virtual machine’s memory and execution state to the destination host while the workload continues operating, followed by a brief switchover. A checkpoint captures a point-in-time state, Storage Replica replicates storage, and Export creates a portable copy of a virtual machine. Therefore, when administrators need to move an active virtual machine between hosts while keeping the guest operating system running, Live Migration is the appropriate feature.

Question 316. Which Hyper-V setting allows a virtual machine to use additional memory when the host has available resources?

1. Processor Compatibility
2. Virtual Switch
3. Dynamic Memory
4. NUMA Spanning

Correct Answer: 3. Dynamic Memory

Explanation:

Hyper-V Dynamic Memory allows memory allocation for a virtual machine to change according to workload requirements and available host resources. Administrators can configure startup, minimum, and maximum memory values, along with other settings that influence how Hyper-V manages memory allocation. This can improve host resource utilization because virtual machines do not necessarily need to reserve their maximum configured memory continuously. Processor Compatibility affects CPU feature compatibility during migration, a Virtual Switch provides network connectivity, and NUMA Spanning affects memory and processor resource allocation across NUMA boundaries. Therefore, Dynamic Memory is the Hyper-V capability that allows a virtual machine’s memory allocation to adjust dynamically within configured limits.

Question 317. Which cluster quorum model provides voting rights to cluster nodes and a file share witness?

1. Node Majority
2. Disk Majority
3. Node and File Share Majority
4. No Majority

Correct Answer: 3. Node and File Share Majority

Explanation:

Node and File Share Majority is a failover cluster quorum mode in which each cluster node has a vote and an additional file share witness provides another vote. The witness can help maintain quorum when the number of available nodes alone would not provide enough votes to keep the cluster online. Quorum configuration is important because it helps prevent split-brain conditions in which different portions of a cluster might independently attempt to provide services. Node Majority uses only node votes, while Disk Majority uses a disk witness in supported configurations. Therefore, when both cluster nodes and a file share witness participate in voting, Node and File Share Majority is the applicable quorum model.

Question 318. Which Windows Server feature can automatically coordinate updates across nodes of a failover cluster?

1. Cluster-Aware Updating
2. Storage Replica
3. Windows Server Backup
4. File Server Resource Manager

Correct Answer: 1. Cluster-Aware Updating

Explanation:

Cluster-Aware Updating, or CAU, automates the process of applying updates to failover cluster nodes while helping maintain cluster availability. CAU can place a node into maintenance mode, move or drain appropriate workloads, apply updates, restart the node when necessary, and then continue the process with other nodes. This reduces the amount of manual coordination required when administrators need to patch clustered servers. Storage Replica handles data replication, Windows Server Backup provides backup and recovery capabilities, and FSRM manages file-server policies such as quotas and screening. Therefore, Cluster-Aware Updating is the Windows Server feature specifically designed to coordinate update installation across failover cluster nodes.

Question 319. Which Azure service helps assess on-premises servers before migrating them to Azure?

1. Azure Policy
2. Azure Migrate
3. Azure DNS
4. Azure Files

Correct Answer: 2. Azure Migrate

Explanation:

Azure Migrate provides tools and capabilities for discovering, assessing, and planning the migration of on-premises servers and workloads to Azure. Organizations can use it to collect information about their existing environment, evaluate server readiness, estimate resource requirements, and plan migration activities. Depending on the scenario, Azure Migrate can also support dependency analysis to help administrators understand relationships between workloads before moving them. Azure Policy is primarily used for governance and compliance, Azure DNS provides DNS services, and Azure Files provides managed file shares. Therefore, when administrators need to assess an on-premises server environment as part of an Azure migration project, Azure Migrate is the appropriate service.

Question 320. Which Windows Server backup type is required to restore a server’s operating system and critical system components after a major failure?

1. File copy
2. System State only
3. Bare-metal recovery
4. Folder synchronization

Correct Answer: 3. Bare-metal recovery

Explanation:

Bare-metal recovery is designed to restore a Windows Server system after a severe failure by recovering the operating system, system volumes, applications, and other required components included in the backup. It is particularly useful when a server cannot boot normally or when the original system environment needs to be rebuilt after hardware or system-level failure. A System State backup protects critical operating-system configuration information such as Active Directory and registry data, but it does not represent the same complete recovery scope as a bare-metal recovery backup. File copying and folder synchronization are not full server recovery methods. Therefore, bare-metal recovery is the appropriate option for restoring an entire failed Windows Server installation.