Microsoft AZ-100 Exam Questions and Answers 2021

NEW QUESTION 1
You need to resolve the licensing issue before you attempt to assign the license again. What should you do?

• A. From the Groups blade, invite the user accounts to a new group.
• B. From the Profile blade, modify the usage location.
• C. From the Directory role blade, modify the directory role.

Answer: B

Explanation: License cannot be assigned to a user without a usage location specified. Scenario: Licensing Issue
You attempt to assign a license in Azure to several users and receive the following error message: "Licenses not assigned. License agreement failed for one user."
You verify that the Azure subscription has the available licenses.

NEW QUESTION 2
You have an Azure subscription named Subscription1.
You have 5 TB of data that you need to transfer to Subscription. You plan to use an Azure Import/Export job.
What can you use as the destination of the imported data?

• A. Azure SQL Database
• B. Azure Data Factory
• C. A virtual machine
• D. Azure Blob storage

Answer: D

Explanation: References:
https://docs.microsoft.com/en-us/azure/storage/common/storage-import-export-service

NEW QUESTION 3
You need to define a custom domain name for Azure AD to support the planned infrastructure. Which domain name should you use?

• A. Join the client computers in the Miami office to Azure AD.
• B. Add http://autologon.microsoftazuread-sso.com to the intranet zone of each client computer in the Miami office.
• C. Allow inbound TCP port 8080 to the domain controllers in the Miami office.
• D. Install Azure AD Connect on a server in the Miami office and enable Pass-through Authentication
• E. Install the Active Directory Federation Services (AD FS) role on a domain controller in the Miami office.

Answer: BD

Explanation: Every Azure AD directory comes with an initial domain name in the form of domainname.onmicrosoft.com. The initial domain name cannot be changed or deleted, but you can add your corporate domain name to Azure AD as well. For example, your organization probably has other domain names used to do business and users who sign in using your corporate domain name. Adding custom domain names to Azure AD allows you to assign user names in the directory that are familiar to your users, such as ‘alice@contoso.com.’ instead of 'alice@domain name.onmicrosoft.com'.
Scenario:
Network Infrastructure: Each office has a local data center that contains all the servers for that office. Each office has a dedicated connection to the Internet.
Humongous Insurance has a single-domain Active Directory forest named humongousinsurance.com Planned Azure AD Infrastructure: The on-premises Active Directory domain will be synchronized to Azure
AD.
References: https://docs.microsoft.com/en-us/azure/active-directory/fundamentals/add-custom-domain

NEW QUESTION 4
Click to expand each objective. To connect to the Azure portal, type https://portal.azure.com in the browser address bar.






When you are finished performing all the tasks, click the ‘Next’ button.
Note that you cannot return to the lab once you click the ‘Next’ button. Scoring occur in the background while you complete the rest of the exam.
Overview
The following section of the exam is a lab. In this section, you will perform a set of tasks in a live environment. While most functionality will be available to you as it would be in a live environment, some functionality (e.g., copy and paste, ability to navigate to external websites) will not be possible by design. Scoring is based on the outcome of performing the tasks stated in the lab. In other words, it doesn’t matter how you accomplish the task, if you successfully perform it, you will earn credit for that task.
Labs are not timed separately, and this exam may have more than one lab that you must complete. You can use as much time as you would like to complete each lab. But, you should manage your time appropriately to ensure that you are able to complete the lab(s) and all other sections of the exam in the time provided.
Please note that once you submit your work by clicking the Next button within a lab, you will NOT be able to return to the lab.
To start the lab
You may start the lab by clicking the Next button.
You plan to create several virtual machines in different availability zones, and then to configure the virtual machines for load balanced connections from the Internet.
You need to create an IP address resource named ip1006 to support the planned load balancing solution. The solution must minimize costs.
What should you do from the Azure portal?

Answer:

Explanation: We should create a public IP address.
At the top, left corner of the portal, select + Create a resource.
Enter public ip address in the Search the Marketplace box. When Public IP address appears in the search results, select it.
Under Public IP address, select Create.
Enter, or select values for the following settings, under Create public IP address, then select Create: Name: ip1006
SKU: Basic SKU IP Version: IPv6
IP address assignment: Dynamic Subscription: Select appropriate Resource group: Select appropriate
References: https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-public-ip-address

NEW QUESTION 5
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 virtual machine named VM1. VM1 was deployed by using a custom Azure Resource Manager template named ARM1.json.
You receive a notification that VM1 will be affected by maintenance. You need to move VM1 to a different host immediately.
Solution: From the Redeploy blade, you click Redeploy. Does this meet the goal?

• A. Yes
• B. No

Answer: A

Explanation: When you redeploy a VM, it moves the VM to a new node within the Azure infrastructure and then powers it back on, retaining all your configuration options and associated resources.
References: https://docs.microsoft.com/en-us/azure/virtual-machines/windows/redeploy-to-new-node

NEW QUESTION 6
You have an Azure Linux virtual machine that is protected by Azure Backup. One week ago, two files were deleted from the virtual machine.
You need to restore the deleted files to an on-premises computer as quickly as possible.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Answer:

Explanation: To restore files or folders from the recovery point, go to the virtual machine and choose the desired recovery point.
Step 0. In the virtual machine's menu, click Backup to open the Backup dashboard. Step 1. In the Backup dashboard menu, click File Recovery.
Step 2. From the Select recovery point drop-down menu, select the recovery point that holds the files you want. By default, the latest recovery point is already selected.
Step 3: To download the software used to copy files from the recovery point, click Download Executable (for Windows Azure VM) or Download Script (for Linux Azure VM, a python script is generated).
Step 4: Copy the files by using AzCopy
AzCopy is a command-line utility designed for copying data to/from Microsoft Azure Blob, File, and Table storage, using simple commands designed for optimal performance. You can copy data between a file system and a storage account, or between storage accounts.
References:
https://docs.microsoft.com/en-us/azure/backup/backup-azure-restore-files-from-vm https://docs.microsoft.com/en-us/azure/storage/common/storage-use-azcopy

NEW QUESTION 7
You need to meet the user requirement for Admin1. What should you do?

• A. From the Subscriptions blade, select the subscription, and then modify the Properties.
• B. From the Subscriptions blade, select the subscription, and then modify the Access control (IAM) settings.
• C. From the Azure Active Directory blade, modify the Properties.
• D. From the Azure Active Directory blade, modify the Groups.

Answer: A

Explanation: Change the Service administrator for an Azure subscription
Sign in to Account Center as the Account administrator.
Select a subscription.
On the right side, select Edit subscription details.
Scenario: Designate a new user named Admin1 as the service administrator of the Azure subscription. References:
https://docs.microsoft.com/en-us/azure/billing/billing-add-change-azure-subscription-administrator

NEW QUESTION 8
Your company registers a domain name of contoso.com.
You create an Azure DNS named contoso.com and then you add an A record to the zone for a host named www that has an IP address of 131.107.1.10.
You discover that Internet hosts are unable to resolve www.contoso.com to the 131.107.1.10 IP address. You need to resolve the name resolution issue.
Solution: You add an NS record to the contoso.com zone. Does this meet the goal?

• A. Yes
• B. No

Answer: A

Explanation: Before you can delegate your DNS zone to Azure DNS, you need to know the name servers for your zone. The NS record set contains the names of the Azure DNS name servers assigned to the zone.
References: https://docs.microsoft.com/en-us/azure/dns/dns-delegate-domain-azure-dns

NEW QUESTION 9
You plan to deploy five virtual machines to a virtual network subnet.
Each virtual machine will have a public IP address and a private IP address. Each virtual machine requires the same inbound and outbound security rules.
What is the minimum number of network interfaces and network security groups that you require? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation: Box 1: 10
One public and one private network interface for each of the five VMs. Box 2: 1
You can associate zero, or one, network security group to each virtual network subnet and network interface in a virtual machine. The same network security group can be associated to as many subnets and network interfaces as you choose.
References:
https://docs.microsoft.com/en-us/azure/virtual-network/security-overview

NEW QUESTION 10
You configure Azure AD Connect for Azure Active Directory Seamless Single Sign-On (Azure AD Seamless SSO) for an on-premises network. Users report that when they attempt to access myapps.microsoft.com, they are prompted multiple times to sign in and are forced to use an account name that ends with onmicrosoft.com.
You discover that there is a UPN mismatch between Azure AD and the on-premises Active Directory. You need to ensure that the users can use single-sign on (SSO) to access Azure resources.
What should you do first?

• A. From the on-premises network, deploy Active Directory Federation Services (AD FS).
• B. From Azure AD, add and verify a custom domain name.
• C. From the on-premises network, request a new certificate that contains the Active Directory domain name.
• D. From the server that runs Azure AD Connect, modify the filtering options.

Answer: B

Explanation: Azure AD Connect lists the UPN suffixes that are defined for the domains and tries to match them with a custom domain in Azure AD. Then it helps you with the appropriate action that needs to be taken. The Azure AD sign-in page lists the UPN suffixes that are defined for on-premises Active Directory and displays the corresponding status against each suffix. The status values can be one of the following:
State: Verified
Azure AD Connect found a matching verified domain in Azure AD. All users for this domain can sign in by using their on-premises credentials.
State: Not verified
Azure AD Connect found a matching custom domain in Azure AD, but it isn't verified. The UPN suffix of the users of this domain will be changed to the default .onmicrosoft.com suffix after synchronization if the domain isn't verified.
Action Required: Verify the custom domain in Azure AD.
References: https://docs.microsoft.com/en-us/azure/active-directory/hybrid/plan-connect-user-signin

NEW QUESTION 11
You have an Azure DNS zone named adatum.com. You need to delegate a subdomain named research.adatum.com to a different DNS server in Azure. What should you do?

• A. Create an PTR record named research in the adatum.com zone.
• B. Create an NS record named research in the adatum.com zone.
• C. Modify the SOA record of adatum.com.
• D. Create an A record named “.research in the adatum.com zone.

Answer: D

Explanation: Configure A records for the domains and sub domains. References:
http://www.stefanjohansson.org/2012/12/how-to-configure-custom-dns-names-for-multiple-subdomain-based-az

NEW QUESTION 12
You have an Azure subscription named Subscription1.
In Subscription1, you create an Azure file share named share1.
You create a shared access signature (SAS) named SAS1 as shown in the following exhibit.

To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Answer:

Explanation: Box 1: Will be prompted for credentials
Azure Storage Explorer is a standalone app that enables you to easily work with Azure Storage data on Windows, macOS, and Linux. It is used for connecting to and managing your Azure storage accounts.
Box 2: Will have read, write, and list access
The net use command is used to connect to file shares. References:
https://docs.microsoft.com/en-us/azure/storage/common/storage-dotnet-shared-access-signature-part-1 https://docs.microsoft.com/en-us/azure/vs-azure-tools-storage-manage-with-storage-explorer?tabs=windows

NEW QUESTION 13
You need to configure the Device settings to meet the technical requirements and the user requirements. Which two settings should you modify? To answer, select the appropriate settings in the answer area.

Answer:

Explanation: Box 1: Selected
Only selected users should be able to join devices Box 2: Yes
Require Multi-Factor Auth to join devices. From scenario:
Ensure that only users who are part of a group named Pilot can join devices to Azure AD
Ensure that when users join devices to Azure Active Directory (Azure AD), the users use a mobile phone to verify their identity.

NEW QUESTION 14
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 subscription named Subscription1. Subscription1 contains a resource group named RG1. RG1 contains resources that were deployed by using templates.
You need to view the date and time when the resources were created in RG1.
Solution: From the Subscriptions blade, you select the subscription, and then click Resource providers. Does this meet the goal?

• A. Yes
• B. No

Answer: B

NEW QUESTION 15
You have an Azure tenant that contains two subscriptions named Subscription1 and Subscription2.
In Subscription1, you deploy a virtual machine named Server1 that runs Windows Server 2021. Server1 uses managed disks.
You need to move Server1 to Subscription2. The solution must minimize administration effort. What should you do first?

• A. In Subscription2, create a copy of the virtual disk.
• B. From Azure PowerShell, run the Move-AzureRmResource cmdlet.
• C. Create a snapshot of the virtual disk.
• D. Create a new virtual machine in Subscription2.

Answer: B

Explanation: To move existing resources to another resource group or subscription, use the Move-AzureRmResource cmdlet.
References:
https://docs.microsoft.com/en-in/azure/azure-resource-manager/resource-group-move-resources#moveresources

NEW QUESTION 16
You need to recommend an identify solution that meets the technical requirements. What should you recommend?

• A. federated single-on (SSO) and Active Directory Federation Services (AD FS)
• B. password hash synchronization and single sign-on (SSO)
• C. cloud-only user accounts
• D. Pass-through Authentication and single sign-on (SSO)

Answer: A

Explanation: Active Directory Federation Services is a feature and web service in the Windows Server Operating System that allows sharing of identity information outside a company’s network.
Scenario: Technical Requirements include:
Prevent user passwords or hashes of passwords from being stored in Azure. References: https://www.sherweb.com/blog/active-directory-federation-services/

Topic 3, Mix Questions

NEW QUESTION 17
You need to prepare the environment to ensure that the web administrators can deploy the web apps as quickly as possible.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Answer:

Explanation: Step 1:
First you create a storage account using the Azure portal. Step 2:
Select Automation options at the bottom of the screen. The portal shows the template on the Template tab. Deploy: Deploy the Azure storage account to Azure.
Step 3:
Share the template.
Scenario: Web administrators will deploy Azure web apps for the marketing department. Each web app will be added to a separate resource group. The initial configuration of the web apps will be identical. The web administrators have permission to deploy web apps to resource groups.
References:
https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource-manager-quickstart-create-templates-u

NEW QUESTION 18
You have an Azure subscription that contains the resources in the following table.

Subnet1 is associated to VNet1. NIC1 attaches VM1 to Subnet1. You need to apply ASG1 to VM1.
What should you do?

• A. Modify the properties of NSG1.
• B. Modify the properties of ASG1.
• C. Associate NIC1 to ASG1.

Answer: B

Explanation: When you deploy VMs, make them members of the appropriate ASGs. You associate the ASG with a subnet.
References: https://azure.microsoft.com/en-us/blog/applicationsecuritygroups/

NEW QUESTION 19
You plan to back up an Azure virtual machine named VM1.
You discover that the Backup Pre-Check status displays a status of Warning. What is a possible cause of the Warning status?

• A. VM1 does not have the latest version of WaAppAgent.exe installed.
• B. VM1 has an unmanaged disk.
• C. VM1 is stopped.
• D. A Recovery Services vault is unavailable.

Answer: A

Explanation: The Warning state indicates one or more issues in VM’s configuration that might lead to backup failures and provides recommended steps to ensure successful backups. Not having the latest VM Agent installed, for example, can cause backups to fail intermittently and falls in this class of issues.
References:
https://azure.microsoft.com/en-us/blog/azure-vm-backup-pre-checks/