Microsoft AZ-305 Online Practice Questions and Exam Preparation

Microsoft AZ-305 Online Questions & Answers

• Question 261:

  You need to deploy resources to host a stateless web app in an Azure subscription.

  The solution must meet the following requirements:

  1. Provide access to the full .NET framework.

  2. Provide redundancy if an Azure region fails.

  3. Grant administrators access to the operating system to install custom application dependencies.

  Solution: You deploy an Azure virtual machine scale set that uses autoscaling.

  Does this meet the goal?

  A. Yes
  B. No
  B. No

  ---

  Explanation

  Instead, you should deploy two Azure virtual machines to two Azure regions, and you create a Traffic Manager profile

• Question 262:

  HOTSPOT

  You have an Azure web app named App1 and an Azure key vault named KV1.

  App1 stores database connection strings in KV1.

  App1 performs the following types of requests to KV1:

  1. Get

  2. List

  3. Wrap

  4. Delete

  5. Unwrap

  6. Backup

  7. Decrypt

  8. Encrypt

  You are evaluating the continuity of service for App1.

  You need to identify the following if the Azure region that hosts KV1 becomes unavailable:

  1. To where will KV1 fail over?

  2. During the failover, which request type will be unavailable?

  What should you identify? To answer, select the appropriate options in the answer area.

  NOTE: Each correct selection is worth one point.

  

  

  ---

  Box 1: A server in the same paired region

  The contents of your key vault are replicated within the region and to a secondary region at least 150 miles away, but within the same geography to maintain high durability of your keys and secrets.

  Box 2: Delete

  During failover, your key vault is in read-only mode. Requests that are supported in this mode are:

  1. List certificates

  2. Get certificates

  3. List secrets

  4. Get secrets

  5. List keys

  6. Get (properties of) keys

  7. Encrypt

  8. Decrypt

  9. Wrap

  10. Unwrap

  11. Verify

  12. Sign

  13. Backup

• Question 263:

  You need to recommend a solution for the App1 maintenance task. The solution must minimize costs.

  What should you include in the recommendation?

  A. an Azure logic app
  B. an Azure function
  C. an Azure virtual machine
  D. an App Service WebJob
  B. an Azure function

  ---

  Explanation

  https://learn.microsoft.com/en-us/azure/azure-functions/functions-reference-powershell?tabs=portal

  https://learn.microsoft.com/en-us/azure/azure-functions/functions-create-scheduled-function#create-a-timer-triggered-function

• Question 264:

  You have an Azure subscription that contains an Azure Cosmos DB for NoSQL account named account1 and an Azure Synapse Analytics workspace named Workspace1.

  The account1 account contains a container named Contained that has the analytical store enabled.

  You need to recommend a solution that will process the data stored in Contained in near-real-time (NRT) and output the results to a data warehouse in Workspace1 by using a runtime engine in the workspace. The solution must minimize data movement.

  Which pool in Workspace1 should you use?

  A. serverless SQL
  B. Data Explorer
  C. dedicated SQL
  D. Apache Spark
  A. serverless SQL

• Question 265:

  HOTSPOT

  You have an Azure Resource Manager template named Template1 in the library as shown in the following exhibit.

  

  Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.

  NOTE: Each correct selection is worth one point.

  

  

  ---

  References:

  https://docs.microsoft.com/en-us/azure/azure-resource-manager/templates/template-syntax

• Question 266:

  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 plan to deploy multiple instances of an Azure web app across several Azure regions.

  You need to design an access solution for the app. The solution must meet the following replication requirements:

  1. Support rate limiting.

  2. Balance requests between all instances.

  3. Ensure that users can access the app in the event of a regional outage.

  Solution: You use Azure Application Gateway to provide access to the app.

  Does this meet the goal?

  A. Yes
  B. No
  A. Yes

  ---

  Explanation

  https://learn.microsoft.com/en-us/azure/frontdoor/front-door-overviewAzureFrontDoorisMicrosoft'smoderncloudContentDeliveryNetwork(CDN)thatprovidesfast,reliable,andsecureaccessbetweenyourusersandyourapplications'staticanddynamicwebcontentacrosstheglobe.AzureFrontDoordeliversyourcontentusingtheMicrosoft'sglobaledgenetworkwithhundredsofglobalandlocalpointsofpresence(PoPs)distributedaroundtheworldclosetobothyourenterpriseandconsumerendusers.

• Question 267:

  DRAG DROP

  You plan to deploy Azure virtual machines (VMs) that run a mission-critical application.

  You need to minimize the possibility that the application will experience down time.

  What should you recommend? To answer, drag the appropriate solutions to the correct scenarios. Each solution may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

  NOTE: Each correct selection is worth one point.

  Select and Place:

  

  

  ---

  Box 1: Scale set

  A virtual machine scale set allows you to deploy and manage a set of identical, autoscaling virtual machines.

  Box 2: Availability Set

  An Availability Set is a logical grouping capability for isolating VM resources from each other when they're deployed. Azure makes sure that the VMs you place within an Availability Set run across multiple physical servers, compute racks, storage units, and network switches. If a hardware or software failure happens, only a subset of your VMs are impacted and your overall solution stays operational. Availability Sets are essential for building reliable cloud solutions.

  Incorrect Answers:

  An update domain is a group of VMs and underlying physical hardware that can be rebooted at the same time.

  References:

  https://docs.microsoft.com/en-us/azure/virtual-machines/windows/tutorial-create-vmsshttps://docs.microsoft.com/en-us/azure/virtual-machines/windows/tutorial-availability-sets

• Question 268:

  You have SQL Server on an Azure virtual machine. The databases are written to nightly as part of a batch process.

  You need to recommend a disaster recovery solution for the data. The solution must meet the following requirements:

  1. Provide the ability to recover in the event of a regional outage. Support a recovery time objective (RTO) of 15 minutes.

  2. Support a recovery point objective (RPO) of 24 hours.

  3. Support automated recovery.

  4. Minimize costs.

  What should you include in the recommendation?

  A. Azure virtual machine availability sets
  B. Azure Disk Backup
  C. an Always On availability group
  D. Azure Site Recovery
  D. Azure Site Recovery

  ---

  Explanation

  Replication with Azure Site Recover: RTO is typically less than 15 minutes.

  RPO: One hour for application consistency and five minutes for crash consistency.

  References:

  https://docs.microsoft.com/en-us/azure/site-recovery/site-recovery-sql

• Question 269:

  HOTSPOT

  You have an Azure subscription that contains a resource group named RG1.

  You have a group named Group1 that is assigned the Contributor role for RG1.

  You need to enhance security for the virtual machines in RG1 to meet the following requirements:

  1. Prevent Group1 from assigning external IP addresses to the virtual machines.

  2. Ensure that Group1 can establish an RDP connection to the virtual machines through a shared external IP address.

  What should you use to meet each requirement? To answer, select the appropriate options in the answer area.

  NOTE: Each correct selection is worth one point.

  

  

• Question 270:

  You are developing an app that will use Azure Functions to process Azure Event Hubs events. Request processing is estimated to take between five and 20 minutes.

  You need to recommend a hosting solution that meets the following requirements:

  1. Supports estimates of request processing runtimes

  2. Supports event-driven autoscaling for the app

  Which hosting plan should you recommend?

  A. Consumption
  B. App Service
  C. Dedicated
  D. Premium
  B. App Service