Microsoft Azure Architect Technologies AZ-303 Exam Questions

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Total 220 questions
Question 1

Note: This question is part of 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 a server named Server1 that runs Windows Server 2019. Server1 is a container host.

You are creating a Dockerfile to build a container image.

You need to add a file named File1.txt from Server1 to a folder named C:\Folder1 in the container image.

Solution: You add the following line to the Dockerfile.

COPY File1.txt C:/Folder1/

You then build the container image.

Does this meet the goal?



Answer : B

Copy is the correct command to copy a file to the container image but the root directory is specified as '/' and not as 'C:/'.


https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#add-or-copy

https://docs.docker.com/engine/reference/builder/

Question 2

You have an on-premises virtual machine named VM1 configured as shown in the following exhibit.

VM is started.

You need to create a new virtual machine image in Azure from VM1.

Which three actions should you perform before you create the new image? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.



Answer : B, C, F


Question 3

Note: This question is part of 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 a server named Server1 that runs Windows Server 2019. Server1 is a container host.

You are creating a Dockerfile to build a container image.

You need to add a file named File1.txt from Server1 to a folder named C:\Folder1 in the container image.

Solution: You add the following line to the Dockerfile.

ADD File1.txt C:/Folder1/

You then build the container image.

Does this meet the goal?



Answer : B

Copy is the correct command to copy a file to the container image. The ADD command can also be used. However, the root directory is specified as '/' and not as 'C:/'.


https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#add-or-copy

https://docs.docker.com/engine/reference/builder/

Question 4

You are implementing authentication for applications in your company. You plan to implement self-service password reset (SSPR) and multifactor authentication (MFA) in Azure Active Directory (Azure AD).

You need to select authentication mechanisms that can be used for both MFA and SSPR.

Which two authentication methods should you use? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.



Answer : A, B


https://docs.microsoft.com/en-us/azure/active-directory/authentication/concept-authentication-methods

SMS-based sign-in is great for front-line workers. With SMS-based sign-in, users don't need to know a username and password to access applications and services. The user instead enters their registered mobile phone number, receives a text message with a verification code, and enters that in the sign-in interface.

Users can also verify themselves using a mobile phone or office phone as secondary form of authentication used during Azure Multi-Factor Authentication or self-service password reset (SSPR).

The Authenticator app provides an additional level of security to your Azure AD work or school account or your Microsoft account and is available for Android, iOS, and Windows Phone. With the Microsoft Authenticator app, users can authenticate in a passwordless way during sign-in, or as an additional verification option during self-service password reset (SSPR) or Azure Multi-Factor Authentication events.

https://docs.microsoft.com/en-us/azure/active-directory/authentication/concept-authentication-methods

Question 5

Note: This question is part of 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 Cosmos DB database that contains a container named Container1. The partition key for Container1 is set to /day. Container1 contains the items shown in the following table.

You need to programmatically query Azure Cosmos DB and retrieve item1 and item2 only.

Solution: You run the following query.

You set the EnableCrossPartitionQuery property to True.

Does this meet the goal?



Answer : A


Question 6

You have an Azure virtual network that contains a subnet named Subnet1. Subnet1 contains 50 virtual machines. Twenty-five of the virtual machines are web servers and the other 25 are application servers.

You need to filter traffic the web servers and the application servers by using application security groups.

Which additional resources should you provision?



Answer : B

Application security groups enable you to configure network security as a natural extension of an application's structure, allowing you to group virtual machines and define network security policies based on those groups.

You can filter network traffic inbound to and outbound from a virtual network subnet with a network security group.


https://docs.microsoft.com/en-us/azure/virtual-network/tutorial-filter-network-traffic

Question 7

You have an Azure subscription that contains 100 virtual machines.

You have a set of Pester tests in PowerShell that validate the virtual machine environment.

You need to run the tests whenever there is an operating system update on the virtual machines. The solution must minimize implementation time and recurring costs.

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Which three resources should you use to implement the tests? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.



Answer : A, B, E


https://docs.microsoft.com/en-us/azure/automation/automation-create-alert-triggered-runbook

https://techsnips.io/snips/how-to-create-and-test-azure-monitor-alerts/?page=13

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Total 220 questions