View Full Microsoft AZ-104 Exam Dumps and Practice Test Dumps.

 

Question 1

Which Azure service is primarily used to provide scalable virtual machines for cloud workloads?

1. Azure Storage
2. Azure Virtual Machines
3. Azure DNS
4. Azure Monitor

Correct Answer: 2

Explanation

Azure Virtual Machines provides scalable computing resources that allow administrators to deploy Windows or Linux virtual machines in Microsoft Azure. Administrators can select VM sizes, operating systems, disks, networking configurations, and other settings according to workload requirements. Azure Storage is designed for storing data, Azure DNS provides domain name resolution, and Azure Monitor is used for monitoring applications and resources. Therefore, Azure Virtual Machines is the correct choice when an organization needs virtualized computing resources in Azure.

Question 2

Which Azure feature is used to organize related resources into a manageable container?

1. Resource Group
2. Availability Zone
3. Azure Region
4. Subscription

Correct Answer: 1

Explanation

A Resource Group is a logical container used to organize and manage related Azure resources. Resources such as virtual machines, storage accounts, virtual networks, and databases can be placed within the same resource group. This makes it easier to manage permissions, monitoring, deployments, and resource lifecycles. A resource group can contain resources from different Azure services, although each resource belongs to only one resource group at a time. Therefore, Resource Group is the correct answer for logically organizing related resources.

Question 3

Which Azure service provides centralized identity and access management for Azure resources?

1. Azure Monitor
2. Azure Storage
3. Microsoft Entra ID
4. Azure Backup

Correct Answer: 3

Explanation

Microsoft Entra ID provides identity and access management capabilities for Azure and other Microsoft services. It allows organizations to manage users, groups, applications, and authentication. Administrators can use it to control who can access resources and services. Azure Monitor focuses on monitoring, Azure Storage provides data storage, and Azure Backup provides backup capabilities. Microsoft Entra ID also supports features such as multifactor authentication and conditional access. Therefore, Microsoft Entra ID is the correct service for centralized identity and access management.

Question 4

Which Azure service allows administrators to create isolated networks for Azure resources?

1. Azure Virtual Network
2. Azure DNS
3. Azure Advisor
4. Azure Policy

Correct Answer: 1

Explanation

Azure Virtual Network, commonly called VNet, allows administrators to create private and isolated network environments for Azure resources. A VNet can contain subnets, network security groups, route tables, and other networking components. It enables resources such as virtual machines to communicate securely with each other and with external networks. Azure DNS manages domain name resolution, Azure Advisor provides recommendations, and Azure Policy helps enforce organizational rules. Therefore, Azure Virtual Network is the correct choice for creating an isolated Azure network.

Question 5

Which Azure service provides recommendations for improving cost, security, reliability, and performance?

1. Azure Monitor
2. Azure Advisor
3. Azure Storage
4. Azure Bastion

Correct Answer: 2

Explanation

Azure Advisor analyzes Azure resources and provides personalized recommendations to improve cost efficiency, security, reliability, operational excellence, and performance. These recommendations can help administrators identify underused resources, improve configurations, and reduce unnecessary expenses. Azure Monitor is primarily used to collect and analyze monitoring data, Azure Storage provides storage services, and Azure Bastion provides secure administrative access to virtual machines. Therefore, Azure Advisor is the appropriate service when administrators need recommendations for optimizing Azure environments.

Question 6

Which Azure feature allows administrators to control access to resources based on user roles?

1. Azure RBAC
2. Azure DNS
3. Azure Monitor
4. Azure Storage

Correct Answer: 1

Explanation

Azure Role-Based Access Control, or Azure RBAC, allows administrators to manage access to Azure resources based on assigned roles. Instead of giving users unnecessary permissions, administrators can assign predefined roles such as Reader, Contributor, or Owner according to job responsibilities. Azure RBAC can be applied at different scopes, including management groups, subscriptions, resource groups, and individual resources. Azure DNS, Azure Monitor, and Azure Storage perform different functions. Therefore, Azure RBAC is the correct choice for controlling resource access through roles.

Question 7

Which Azure service is designed to store large amounts of unstructured data such as images and videos?

1. Azure Files
2. Azure Blob Storage
3. Azure Queue Storage
4. Azure Table Storage

Correct Answer: 2

Explanation

Azure Blob Storage is designed for storing large amounts of unstructured data, including images, videos, documents, backups, logs, and other binary files. Blob Storage supports different access tiers that can help organizations optimize storage costs according to how frequently data is accessed. Azure Files provides managed file shares, Queue Storage is designed for message storage, and Table Storage provides NoSQL key-value storage. Therefore, Azure Blob Storage is the best choice when an organization needs scalable storage for unstructured data.

Question 8

Which Azure service can automatically adjust the number of virtual machine instances based on workload demand?

1. Azure Load Balancer
2. Virtual Machine Scale Sets
3. Azure DNS
4. Azure Firewall

Correct Answer: 2

Explanation

Virtual Machine Scale Sets allow organizations to deploy and manage a group of load-balanced virtual machines. They can automatically increase or decrease the number of VM instances based on configured scaling rules and workload demand. This capability helps applications maintain performance during increased demand while reducing costs when demand decreases. Azure Load Balancer distributes traffic, Azure DNS handles name resolution, and Azure Firewall provides network security. Therefore, Virtual Machine Scale Sets are the correct choice for automatically scaling groups of virtual machines.

Question 9

Which Azure service is used to distribute incoming network traffic across multiple virtual machines?

1. Azure Load Balancer
2. Azure Advisor
3. Azure Policy
4. Azure Storage

Correct Answer: 1

Explanation

Azure Load Balancer distributes incoming network traffic across multiple backend resources, such as virtual machines. This helps improve application availability and performance by preventing traffic from being concentrated on a single instance. Azure Load Balancer supports health probes that help determine whether backend instances are available to receive traffic. Azure Advisor provides recommendations, Azure Policy enforces organizational requirements, and Azure Storage handles data storage. Therefore, Azure Load Balancer is the correct service for distributing network traffic across multiple virtual machines.

Question 10

Which Azure service provides secure browser-based access to virtual machines without requiring a public IP address on the VM?

1. Azure VPN Gateway
2. Azure Bastion
3. Azure Load Balancer
4. Azure Traffic Manager

Correct Answer: 2

Explanation

Azure Bastion provides secure browser-based RDP and SSH connectivity to virtual machines through the Azure portal. It allows administrators to connect to VMs without exposing their individual public IP addresses to the internet. Bastion is deployed within an Azure Virtual Network and provides a more secure management approach for virtual machines. VPN Gateway is used for network connectivity between Azure and other networks, while Load Balancer distributes traffic. Therefore, Azure Bastion is the correct service for secure browser-based VM access.

Question 11

Which Azure service is used to enforce organizational standards and prevent non-compliant resource configurations?

1. Azure Policy
2. Azure Monitor
3. Azure Advisor
4. Azure Bastion

Correct Answer: 1

Explanation

Azure Policy helps organizations enforce standards and assess compliance across Azure resources. Administrators can create or assign policies that require specific configurations, restrict certain resource types, or evaluate resources against organizational requirements. For example, a policy can require specific locations or enforce tagging standards. Azure Monitor focuses on monitoring, Azure Advisor provides recommendations, and Azure Bastion provides secure VM access. Therefore, Azure Policy is the correct service when an organization needs to enforce rules and maintain compliance across Azure resources.

Question 12

Which Azure service is primarily used to collect and analyze metrics and logs from Azure resources?

1. Azure Monitor
2. Azure Policy
3. Azure Resource Manager
4. Azure DNS

Correct Answer: 1

Explanation

Azure Monitor collects and analyzes telemetry data from Azure resources, applications, and infrastructure. It can collect metrics, logs, activity information, and other monitoring data to help administrators understand resource performance and detect issues. Azure Monitor also supports alerts and visualization capabilities that help administrators respond to problems. Azure Policy is used for governance, Azure Resource Manager manages resource deployment and organization, and Azure DNS provides DNS services. Therefore, Azure Monitor is the correct choice for collecting and analyzing resource monitoring information.

Question 13

Which Azure component provides a consistent management layer for deploying and managing Azure resources?

1. Azure Resource Manager
2. Azure Bastion
3. Azure Load Balancer
4. Azure Files

Correct Answer: 1

Explanation

Azure Resource Manager, commonly called ARM, provides the management layer used to deploy, manage, and organize Azure resources. Administrators can use ARM templates and other deployment methods to create resources consistently. ARM also supports resource groups, role-based access control, tags, locks, and other management capabilities. Azure Bastion focuses on secure VM access, Azure Load Balancer distributes network traffic, and Azure Files provides managed file shares. Therefore, Azure Resource Manager is the correct component for centralized Azure resource management.

Question 14

Which Azure storage option provides managed file shares that can be accessed using the SMB protocol?

1. Azure Blob Storage
2. Azure Files
3. Azure Queue Storage
4. Azure Table Storage

Correct Answer: 2

Explanation

Azure Files provides fully managed file shares in the cloud and supports common protocols such as Server Message Block, or SMB. These file shares can be accessed by cloud-based and on-premises systems, making Azure Files useful for applications that require shared file storage. Blob Storage is intended for object data, Queue Storage is used for message-based communication, and Table Storage provides NoSQL storage. Therefore, Azure Files is the correct choice when managed cloud file shares using SMB are required.

Question 15

Which Azure feature can prevent accidental deletion or modification of critical resources?

1. Resource Locks
2. Availability Sets
3. Service Tags
4. Private Endpoints

Correct Answer: 1

Explanation

Azure Resource Locks help protect important resources from accidental deletion or modification. Administrators can apply locks at different scopes, including subscriptions, resource groups, and individual resources. The Delete lock prevents deletion, while the ReadOnly lock prevents changes to the resource. Resource locks are especially useful for critical production resources that should not be accidentally removed or modified. Availability Sets improve VM availability, Service Tags simplify network rules, and Private Endpoints provide private connectivity. Therefore, Resource Locks are the correct answer.

Question 16

Which Azure feature allows administrators to add metadata to resources for organization and cost management?

1. Tags
2. Locks
3. Subnets
4. Availability Zones

Correct Answer: 1

Explanation

Azure Tags are name-value pairs that administrators can assign to resources to help organize and manage them. Tags can contain information such as department, environment, owner, project, or cost center. Organizations commonly use tags for resource identification, cost reporting, automation, and governance. Locks protect resources, subnets divide virtual networks, and Availability Zones provide physical separation for high availability. Therefore, Tags are the correct feature for adding metadata that helps administrators organize and manage Azure resources.

Question 17

Which Azure service provides a private connection from an Azure Virtual Network to an Azure PaaS service without traversing the public internet?

1. Azure Load Balancer
2. Private Endpoint
3. Azure DNS
4. Network Watcher

Correct Answer: 2

Explanation

Azure Private Endpoint provides private connectivity from a Virtual Network to supported Azure services using a private IP address. Traffic between the virtual network and the service can remain on the Microsoft network rather than traveling over the public internet. This approach improves security and helps organizations control access to platform services. Azure Load Balancer distributes traffic, Azure DNS handles name resolution, and Network Watcher provides network monitoring and diagnostic capabilities. Therefore, Private Endpoint is the correct option for private access to supported Azure services.

Question 18

Which Azure service provides a centralized way to manage multiple Azure subscriptions?

1. Resource Groups
2. Management Groups
3. Availability Sets
4. Virtual Networks

Correct Answer: 2

Explanation

Azure Management Groups provide a hierarchy for organizing and managing multiple Azure subscriptions. Policies and role assignments applied at the management group level can be inherited by subscriptions and resources underneath them. This makes management groups useful for organizations that operate multiple subscriptions and need centralized governance. Resource Groups organize resources within subscriptions, Availability Sets help distribute VM instances for availability, and Virtual Networks provide networking capabilities. Therefore, Management Groups are the correct choice for managing multiple Azure subscriptions.

Question 19

Which Azure service can be used to create alerts when a monitored resource exceeds a defined threshold?

1. Azure Monitor
2. Azure Storage
3. Azure Policy
4. Azure Files

Correct Answer: 1

Explanation

Azure Monitor supports alerts that notify administrators when specific conditions are detected in monitored resources. Administrators can create alert rules based on metrics, logs, activity information, and other signals. For example, an alert can be configured when CPU utilization remains above a specific threshold. Azure Storage and Azure Files provide storage capabilities, while Azure Policy focuses on governance and compliance. Therefore, Azure Monitor is the correct service for creating alerts based on resource conditions and monitoring data.

Question 20

Which Azure service is designed to provide cloud-based backup and recovery capabilities for supported workloads?

1. Azure Backup
2. Azure DNS
3. Azure Advisor
4. Azure Load Balancer

Correct Answer: 1

Explanation

Azure Backup provides managed backup capabilities for supported Azure and on-premises workloads. It can protect virtual machines, applications, files, and other supported resources while helping organizations recover data after accidental deletion, corruption, or other failures. Azure Backup can use recovery points to restore protected workloads when needed. Azure DNS provides name resolution, Azure Advisor provides recommendations, and Azure Load Balancer distributes traffic. Therefore, Azure Backup is the correct service for protecting supported workloads through cloud-based backup and recovery.