Azure Parte 4

1. 1Your company is building an app in Azure. The app has the following storage requirements:
    Storage must be reachable programmatically through a REST API.
    Storage must be globally redundant.
    Storage must be accessible privately within the company's Azure environment.
    Storage must be optimal for unstructured data.
   Which type of Azure storage should you use for the app? Select one.
   

   1. AAzure Data Lake store
   2. BAzure Table Storage
   3. CAzure Blob Storage
   4. DAzure File Storage
2. 2You use a Microsoft Azure storage account for storing large numbers of video and audio files. You create containers to store each type of file and want to limit access to those files for specific periods. Additionally, the files can only be accessed through shared access signatures (SAS).
   You need the ability to revoke access to the files and to change the period for which users can access the files. What should you do in order to accomplish this in the most simple and effective way? Select one
   

   1. ACreate an SAS for each user and delete the SAS when you want to prevent access
   2. BUse Azure Rights Management Services (RMS) to control access to each file.
   3. CImplement stored access policies for each container to enable revocation of access or change of duration.
   4. DPeriodically regenerate the account key to control access to the files
3. 3You need to provide a contingent staff employee temporary read-only access to the contents of an Azure storage account container named media. It is important that you grant access while adhering to the security principle of least-privilege. What should you do? Select one

   1. ASet the public access level to Container.
   2. BGenerate a shared access signature (SAS) token for the container.
   3. CShare the container entity tag (Etag) with the contingent staff member.
   4. DConfigure a Cross-Origin Resource Sharing (CORS) rule for the storage account.
4. 4You are using blob storage. Which of the following is true? Select one.

   1. AThe cool access tier is for frequent access of objects in the storage account
   2. BThe hot access tier is for storing large amounts of data that is infrequently accessed
   3. CThe performance tier you select does not affect pricing.
   4. DYou can switch between hot and cool performance tiers at any time.
5. 5You are planning a delegation model for your Azure storage. The company has issued the following requirements for Azure storage access:
    Apps in the non-production environment must have automated time-limited access
    Apps in the production environment must have unrestricted access to storage resources
   You need to configure storage access to meet the requirements. What should you do? (Each answer presents part of the solution. Select two.
   

   1. AUse shared access signatures for the non-production apps.
   2. BUse shared access signatures for the production apps
   3. CUse access keys for the non-production apps
   4. DUse access keys for the production apps
   5. EUse Stored Access Policies for the production apps
   6. FUse Cross Origin Resource Sharing for the non-production apps.
6. 6Your company has a file server named FS01. The server has a single shared folder that users' access to shared files. The company wants to make the same files available from Microsoft Azure. The company has the following requirements:
    Microsoft Azure should maintain the exact same data as the shared folder on FS01.
    Files deleted on either side (on-premises or cloud) shall be subsequently and automatically deleted from the other side (on-premises or cloud).
   You need to implement a solution to meet the requirements. What should you do? Select one
   

   1. ADeploy DFS Namespaces
   2. BInstall and use AZCopy.
   3. CDeploy Azure File Sync.
   4. DInstall and use Azure Storage Explorer
   5. EDeploy storage tiering.
7. 7Which of the following replicates your data to a secondary region, maintains six copies of your data, and is the default replication option. Select one

   1. ALocally-redundant storage
   2. BGeo-redundant storage
   3. CRead-access geo-redundant storage
   4. DZone-redundant storage
8. 8You have an existing storage account in Microsoft Azure. It stores unstructured data. You create a new storage account. You need to move half of the data from the existing storage account to the new storage account. What tool should you use? Select one.

   1. AUse the Azure portal
   2. BUse File Server Resource Manager
   3. CUse the Robocopy command-line tool
   4. DUse the AzCopy command-line tool
9. 9Suppose you have two video files stored as blobs. One of the videos is business-critical and requires a replication policy that creates multiple copies across geographically diverse datacenters. The other video is non-critical, and a local replication policy is sufficient. Which of the following options would satisfy both data diversity and cost sensitivity consideration

   1. ACreate a single storage account that makes use of Local-redundant storage (LRS) and host both videos from here
   2. BCreate a single storage account that makes use of Geo-redundant storage (GRS) and host both videos from here.
   3. CCreate a two storage accounts. The first account makes use of Geo-redundant storage (GRS) and hosts the business-critical video content. The second account makes use of Local-redundant storage (LRS) and hosts the non-critical video content.
      In general, increased diversity means an increased number of storage accounts. A storage account by itself has no financial cost. However, the settings you choose for the account do influence the cost of services in the account. Use multiple storage accounts to reduce costs.
10. 10The name of a storage account must be:

    1. AUnique within the containing resource group
    2. BUnique within your Azure subscription
    3. CGlobally unique.

11. 11In a typical project, when would you create your storage account(s)?

    1. AAt the beginning, during project setup
    2. BAfter deployment, when the project is running
    3. CAt the end, during resource cleanup.
12. 12You are working on a project with a 3rd party vendor to build a website for a customer. The image assets that will be used on the website are stored in an Azure Storage account that is held in your subscription. You want to give read access to this data for a limited period of time. What security option would be the best option to use?

    1. ACORS Support
    2. BStorage Account
    3. CShared Access Signatures
13. 13When configuring network access to your Azure Storage Account, what is the default network rule?

    1. ATo allow all connections from all networks
    2. BTo allow all connection from a private IP address range
    3. CTo deny all connections from all networks
14. 14Which Azure service detects anomalies in account activities and notifies you of potential harmful attempts to access your account?

    1. AAdvanced Threat Protection
    2. BAzure Storage Account Security Feature
    3. CEncryption in transit
15. 15You host a service with two Azure virtual machines. You discover that occasional outages cause your service to fail. What two actions can you do to minimize the impact of the outages? Select two.

    1. AAdd a load balancer.
    2. BPut the virtual machines in an availability set.
    3. CPut the virtual machines in a scale set.
    4. DAdd a network gateway.
    5. EAdd a third instance of the virtual machine.
16. 16You are researching Microsoft Azure for your company. The company is considering deploying Windows-based VMs in Azure. However, before moving forward, the management team has asked you to research the costs associated with Azure VMs. You need to document the configuration options that are likely to save the company money on their Azure VMs. Which options should you document? Each answer presents part of the solution. Select four.

    1. AUse HDD instead of SSD for VM storage.
    2. BUse unmanaged premium storage instead of managed standard storage
    3. CBring your own Windows custom images.
    4. DUse different Azure regions.
    5. EUse the least powerful VMs that meet your requirements.
    6. FPlace all VMs in the same resource group.
    7. GBring your own Windows license for each VM.
17. 17You are planning to deploy several Linux VMs in Azure. The security team issues a policy that Linux VMs must use an authentication system other than passwords. You need to deploy an authentication method for the Linux VMs to meet the requirement. Which authentication method should you use? Select one.

    1. ASSH key pair
    2. BAzure multi-factor authentication
    3. CAccess keys
    4. DShared access signature
    5. ESecurity vault certificate
18. 18Your company has Windows Server VMs and Ubuntu Linux VMs in Microsoft Azure. The company has a new project to standardize the configuration of servers across the Azure environment. The company opts to use Desired State Configuration (DSC) across all VMs. You need to ensure that DSC can be used across all the VMs. What two things should you do? Select two

    1. AReplace the Ubuntu VMs with Red Hat Enterprise Linux VMs.
    2. BDeploy the DSC extension for Windows Server VMs.
    3. CDeploy the DSC extension for Linux VMs.
    4. DUse an automation script to install the DSC agent on both VMs.
19. 19Another IT administrator creates an Azure virtual machine scale set with 5 VMs. Later, you notice that the VMs are all running at max capacity with the CPU being fully consumed. However, additional VMs are not deploying in the scale set. You need to ensure that additional VMs are deployed when the CPU is 75% consumed. What should you do? Select one.

    1. AEnable the autoscale option
    2. BIncrease the instance count.
    3. CAdd the scale set automation script to the library.
    4. DDeploy the scale set automation script.
20. 20Your company is preparing to deploy an application to Microsoft Azure. The app is a self-contained unit that runs independently on several servers. The company is moving the app to the cloud to provide better performance. To get better performance, the team has the following requirements:
    • If the CPU across the servers goes above 85%, a new VM should be deployed to provide additional resources.
    • If the CPU across the servers drops below 15%, an Azure VM running the app should be decommissioned to reduce costs.
    You need to deploy a solution to meet the requirements while minimizing the administrative overhead to implement and manage the solution. What should you do? Select one.
    

    1. ADeploy the app in a virtual machine scale set.
    2. BDeploy the app in a virtual machine availability set.
    3. CDeploy the app by using a resource manager template.
    4. DDeploy the app and use PowerShell Desired State Configuration (DSC).
21. 21Your company is deploying a critical business application to Microsoft Azure. The uptime of the application is of utmost importance. The application has the following components:
    • 2 web servers
    • 2 application servers
    • 2 database servers
    You need to design the layout of the VMs to meet the following requirements:
    Each VM in a tier must run on different hardware
    Uptime for the application must be maximized
    You need to deploy the VMs to meet the requirements. What should you do? Select one.
    

    1. ADeploy 1 VM from each tier into one availability set and the remaining VMs into a separate availability set.
    2. BDeploy the VMs from each tier into a dedicated availability set for the tier.
    3. CDeploy the application and database VMs in one availability set and the web VMs into a separate availability set.
    4. DDeploy a load balancer for the web VMs and an availability set to hold the application and database VMs
22. 22Your organization has a security policy that prohibits exposing SSH ports to the outside world. You need to connect to an Azure Linux virtual machine to install software. What should you do? Select one

    1. AConfigure the Bastion service
    2. BConfigure a Guest configuration on the virtual machine
    3. CCreate a custom script extension
    4. DWork offline and then reimage the virtual machine.
23. 23You have multiple apps running in a single App Service plan. True or False: Each app in the service plan can have different scaling rules

    1. ATrue
    2. BFalse
24. 24Which of the following settings are not not swapped when you swap an an app? Select three.

    1. AHandler mappings
    2. BPublishing endpoints
    3. CGeneral settings, such as framework version, 32/64-bit, web sockets
    4. DAlways On
    5. ECustom domain names
25. 25You are administering a production web app. The app requires scaling to five instances, 40GB of storage, and a custom domain name. Which App Service Plan should you select? Select one.

    1. AFree
    2. BShared
    3. CBasic
    4. DStandard
    5. EPremium
26. 26You are backing up your App Service. Which of the following is included in the backup? Select two.

    1. AApp configuration
    2. BAzure database for MySQL
    3. CFiles and database content totalling 15GB
    4. DFirewall enabled-storage account
    5. ESSL enabled Azure Database for MySQL
27. 27You decide to move all your services to Azure Kubernetes service. Which of the following components will contribute to your monthly Azure charge? Select one

    1. AAzure managed node
    2. BPods
    3. CCustomer node virtual machines
    4. DTables
28. 28Which of the following is not true about container groups? Select one

    1. AIs scheduled on a multiple host machines.
    2. BIs assigned a DNS name label.
    3. CExposes a single public IP address, with one exposed port.
    4. DConsists of two containers.
    5. EIncludes two Azure file shares as volume mounts.
29. 29Which of the following is the Kubernetes agent that processes the orchestration requests and schedules running the requested containers? Select one.

    1. Acontroller
    2. Bcontainer runtime
    3. Ckube-proxy
    4. Dkubelet
30. 30You are configuring networking for the Azure Kubernetes service. Which of the following maps incoming direct traffic to the pods? Select one

    1. AAKS node
    2. BClusterIP
    3. CLoad Balancer
    4. DNodePort

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Test sobre Azure Parte 4, creado por Duvan Baena el 26/11/2020.

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