AZ-900 Flashcards
A support engineer plans to perform several Azure management tasks by using the Azure CLI.
You install the CLI on a computer.
You need to tell the support engineer which tools to use to run the CLI.
Which two tools should you instruct the support engineer to use? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. Command Prompt
B. Azure Resource Explorer
C. Windows Defender Firewall
D. Network and Sharing Center
A and B
You need to identify the type of failure for which an Azure availability zone can be used to protect access to Azure services.
What should you identify?
A. physical server failure
B. Azure region failure
C. storage failure
D. Azure data center failure
D
You have a virtual machine named VM1 that runs Windows Server 2016. VM1 is in the East US Azure region.
Which Azure service should you use from the Azure portal to view service failure notifications that can affect the availability of VM1?
A. Azure Service Fabric
B. Azure Monitor
C. Azure Virtual Machines
D. Azure Advisor
C
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
An Azure administrator plans to run a PowerShell script that creates Azure resources.
You need to recommend which computer configuration to use to run the script.
Solution: Run the script from a computer that runs Linux and has the Azure CLI tools installed.
Does this meet the goal?
No
You have an Azure environment that contains 10 virtual networks and 100 virtual machines.
You need to limit the amount of inbound traffic to all the Azure virtual networks.
What should you create?
A. One NSG
B. 10 VNG
C. 10 Azure ExpressRoute circuits
D. One Azure firewall
D
You have an Azure environment that contains multiple Azure virtual machines.
You plan to implement a solution that enables the client computers on your on-premises network to communicate to the Azure virtual machines.
You need to recommend which Azure resources must be created for the planned solution.
Which two Azure resources should you include in the recommendation? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
A. Virtual Network Gateway
B. Load balancer
C. Virtual Network
D. Application Gateway
E. Gateway Subnet
A and E
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You have an Azure environment.
You need to create a new Azure virtual machine from an Android laptop.
Solution: You use Bash in Azure Cloud Shell.
Does this meet the goal?
Yes
HOTSPOT -
You plan to create an Azure virtual machine.
You need to identify which storage service must be used to store the data disks of the virtual machine.
What should you identify? To answer, select the appropriate service in the answer area.
Hot Area:
A. Blob
B. Tables
C. Queues
D. Files
A
Your company plans to move several servers to Azure.
The company’s compliance policy states that a server named FinServer must be on a separate network segment.
You are evaluating which Azure services can be used to meet the compliance policy requirements.
Which Azure solution should you recommend?
A. Resource group for FinServer and another resource group for all the other servers
B. Virtual network for FinServer and another virtual network for all other servers
C. VPN for FinServer and a virtual network gateway for each other server
D. One resource group for all the servers and a resource lock for FinServer
B
You plan to map a network drive from several computers that run Windows 10 to Azure Storage. You need to create a storage solution in Azure for the planned mapped drive.
What should you create?
A. Azure SQL database
B. Virtual machine data disk
C. Files service in a storage account
D. Blobs service in a storage account
C
Your company plans to migrate all its network resources to Azure.
You need to start the planning process by exploring Azure.
What should you create first?
A. Subscription
B. Resource Group
C. Virtual Network
D. Management Group
A
You have an on-premises application that sends email notifications automatically based on a rule.
You plan to migrate the application to Azure.
You need to recommend a serverless computing solution for the application.
What should you include in the recommendation?
A. Web App
B. Server image in Azure Marketplace
C. Logic App
D. API App
C
You plan to deploy a website to Azure. The website will be accessed by users worldwide and will host large video files.
You need to recommend which Azure feature must be used to provide the best video playback experience.
What should you recommend?
A. Application gateway
B. Azure ExpressRoute circuit
C. Content Delivery Network
D. Azure Traffic Manager
C
You have a public load balancer that balances ports 80 and 443 across three virtual machines.
You need to direct all the Remote Desktop Protocol (RDP) connections to VM3 only.
What should you configure?
A. Inbound NAT Rule
B. Load balancing rule
C. New public load balancer for VM3
D. Frontend IP configuration
A
Create an inbound NAT port-forwarding rule:
Create a load balancer inbound network address translation (NAT) rule to forward traffic from a specific port of the front-end IP address to a specific port of a back-end VM.
- Select All resources in the left-hand menu, and then select MyLoadBalancer from the resource list.
- Under Settings, select Inbound NAT rules, and then select Add.
- On the Add inbound NAT rule page, type or select the following values:
- Name: Type MyNATRuleVM1.
- Port: Type 4221.
- Target virtual machine: Select MyVM1 from the drop-down.
- Port mapping: Select Custom.
- Target port: Type 3389.
- Select OK.
A. if you have Azure resources deployed to every region, you can implement availability zones in all regions
B. Only virtaul machines that run Windows Server can be created in availability zones
C. Availability Zones are used to replicate data and applications to multiple regions
D. None of the above
D
You plan to implement an Azure database solution.
You need to implement a database solution that meets the following requirement:
NoSQL support
A. Azure Cosmos dB
B. SQL Servers
A
What is guaranteed in an Azure Service Level Agreement (SLA)?
A. Uptime
B. Feature availability
C. Bandwidth
D. Performance
A
For each of the following statements, select Yes if the statement is true. Otherwise, select No
Azure provides flexibility between CapEx and OpEX?
If you create two Azure VM will always generate the same monthly Cost?
When an Azure VM is stopped you continue to pay storage costs associated to the VM?
Y
N
Y
This question requires that you evaluate the highlighted text to determine if it is correct.
When you are implementing a software as a service (SaaS) solution, you are responsible for configuring high availability.
Instructions: Review the highlighted text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct
A. No change needed
B. defining scalability rules
C. Installing the SaaS solution
D. configuring the SaaS solution
D
You have an on-premises network that contains several servers.
You plan to migrate all the servers to Azure.
You need to recommend a solution to ensure that some of the servers are available if a single Azure data center goes offline for an extended period.
What should you include in the recommendation?
A. Fault Tolerance
B. Elasticity
C. Scalability
D. Low Latency
A
This question requires that you evaluate the text in ** to determine if it is correct.
An organization that hosts its infrastructure in a ** private cloud** can decommission its data center.
Instructions: Review the above text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct.
A. No change is needed
B. in a hybrid cloud
C. in the public cloud
D. on a Hyper-V host
C
What are two characteristics of the public cloud? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. Dedicated Hardware
B. Unsecured Connections
C. Limited Storage
D. Metered Pricing
E. Self-Service Management
D and E
This question requires that you evaluate the text in ** to determine if it is correct.
When planning to migrate a public website to Azure, you must plan to ** pay monthly ** usage costs.
Instructions: Review the above text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct.
A.No change is needed
B. Deploy a VPN
C. pay to transfer all the websites data to Azure
D. Reduce the number of connections to the websites
A
This question requires that you evaluate the text in ** to determine if it is correct.
When planning to migrate a public website to Azure, you must plan to ** pay monthly ** usage costs.
Instructions: Review the above text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct.
A.No change is needed
B. Deploy a VPN
C. pay to transfer all the websites data to Azure
D. Reduce the number of connections to the websites
A