AZ-900 Azure Services Quiz 15

Which service provides official outage root cause analyses (RCAs) for Azure incidents? Select the correct option.

• Azure Monitor

• Azure Service Health

• Azure Sentinel

• Azure Advisor

Answer explanation

Azure Service Health provides official outage root cause analyses (RCAs) for Azure incidents, helping users understand the impact and reasons behind service disruptions.

Which blade in the Azure portal must be used to perform the following tasks: View security recommendations, monitor the health of Azure services, and browse available virtual machine images?

• Security Center

• Virtual Machines

• Azure Monitor

• Azure Advisor

Answer explanation

The Security Center blade in the Azure portal allows users to view security recommendations, monitor the health of Azure services, and browse available virtual machine images, making it the correct choice for these tasks.

Which option correctly describes the sequence for monitoring the health of Azure services?

• Monitor the health of Azure services - Monitor Browse available virtual machine images - Marketplace View security recommendations - Advisor

• Monitor the health of Azure services - Subscription Browse available virtual machine images - Marketplace View security recommendations - Monitor

• Monitor the health of Azure services - Monitor Browse available virtual machine images - Subscription View security recommendations - Advisor

• Monitor the health of Azure services - Advisor Browse available virtual machine images - Monitor View security recommendations – Marketplace

Answer explanation

The correct sequence starts with monitoring Azure services, then browsing virtual machine images in the Marketplace, and finally viewing security recommendations through Advisor. This aligns with the first answer choice.

Which of the following options can you use to link virtual networks? Select the correct option.

• Multi-chassis link aggregation

• Network address translation

• Dynamic Host Control Protocol

• Virtual network peering

Answer explanation

Virtual network peering is the correct option as it allows you to connect two virtual networks, enabling resources in both networks to communicate with each other directly.

One of the benefits of the cloud is agility. What does that mean in the context of the cloud? Select the correct option.

• The ability of a system to grow its capacity easily when it reaches full capacity

• The ability to respond to and drive market change quickly

• The ability to recover from a big region-wide failure in a short amount of time

• The ability to spin up new resources within minutes

Answer explanation

In the context of the cloud, agility refers to the ability to respond to and drive market change quickly, allowing businesses to adapt and innovate in a fast-paced environment.

Your company plans to migrate all its data and resources to Azure. The company’s migration plan states that only platform as a service (PaaS) solutions must be used in Azure. You need to deploy an Azure environment that supports the planned migration. Which two deployment solutions will you use?

• You create an Azure App Service and Azure Virtual Machines that have Microsoft SQL Server installed.

• You create an Azure App Service and Azure Storage accounts.

• You create Virtual Machines to host application and Azure SQL databases.

• You create an Azure App Service and Azure SQL databases.

Answer explanation

The correct choices are Azure App Service and Azure SQL databases, as both are PaaS solutions. Azure Storage accounts can also be used, but Virtual Machines are not PaaS and do not align with the migration plan.

Which Azure configuration prevents Azure-level machine updates in the same availability zone from being down at the same time? Select the correct option.

• Load Balancing

• Availability Zone

• Update Domain

Answer explanation

Update Domains are used in Azure to ensure that not all virtual machines in the same availability zone are updated simultaneously, preventing downtime. This allows for high availability during maintenance.

Which of the following is something that Azure Cognitive Services API can currently do? Select all correct answers.

• Recognize faces in a picture

• Speak text in an extremely realistic way

• Recognize text in an image

• Create text from audio

Answer explanation

Azure Cognitive Services API can recognize faces, speak text realistically, recognize text in images, and create text from audio, making all options correct.

Which of the following is not a layer of Defense-in-depth? Select the correct option.

• Data

• None of these

• Compute

• Physical Security

• Network

Answer explanation

The correct answer is 'None of these' because all the listed options (Data, Compute, Physical Security, Network) are indeed layers of Defense-in-depth. Therefore, there is no option that is not a layer.

To store certificates in Azure to centrally manage them, you will use:

• Azure Key Vault

• Azure Information Protection (AIP)

• Azure AD

• Azure Advanced Threat Protection (ATP)

Answer explanation

Azure Key Vault is designed for securely storing and managing cryptographic keys, secrets, and certificates, making it the correct choice for centrally managing certificates in Azure.