Exam AZ-100: Microsoft Azure Infrastructure and Deployment, exam AZ-100 study guide materials and learning materials

Evaluate skills

This test evaluates the ability to perform the technical tasks listed in the following list. The percentage indicates the relative weight of each major topic area of ​​the exam. The higher the percentage, the more questions you may have about this content area in an exam. Questions of various types of exams in Microsoft Please see video tutorial on various kinds of questions.

Questions about topics written in bulleted text will be presented, but please note that they are not limited to them.

Those who can provide feedback on the validity of the skills evaluated in this exam, please send comments to Microsoft . All feedback has been confirmed and will be reflected as necessary while still maintaining the effectiveness and reliability of the certification process. Please note that Microsoft will not reply directly to your feedback. We are waiting for opinions from everyone to ensure the quality of the Microsoft Certification Program.

If you have concerns about specific questions regarding this exam, please scan: https://www.testsimulate.com/AZ-100-study-materials.html.Please contact us if you have Microsoft Certification exam feedback, other certification programs, registration, promotion or questions.


Candidates for this exam are Azure administrators who manage cloud services across storage, security, networking, and computing cloud features. Candidates are familiar with each service in the IT lifecycle and are asked for infrastructure services, applications, and environments. As well as provisioning, sizing, monitoring, and tuning the appropriate resources, we recommend using services with optimal performance and scale.

Here are some free domo: 

You have an Azure subscription named Subscription1. Subscription1 contains the resource
groups in the following table.
RG1 has a web app named WebApp1. WebApp1 is located in West Europe.
You move WebApp1 to RG2. What is the effect of the move?
A. The App Service plan to WebApp1 remains to West Europe. Policy1 applies to WebApp1.
B. The App Service plan to WebApp1 moves to North Europe. Policy2 applies to WebApp1.
C. The App Service plan to WebApp1 remains to West Europe. Policy2 applies to WebApp1.
D. The App Service plan to WebApp1 moves to North Europe. Policy1 applies to WebApp1.
Answer: 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.
You have an Azure subscription that contains 10 virtual networks. The virtual networks are hosted in
separate resource groups.
Another administrator plans to create several network security groups (NSGs) in the subscription.
You need to ensure that when an NSG is created, it automatically blocks TCP port 8080 between the
virtual networks.
Solution: You assign a built-in policy definition to the subscription.
Does this meet the goal?
A. No
B. Yes
Answer: A

You have an Azure subscription that contains a virtual machine named VM1. VM1 hosts a line-
of-business application that is available 24 hours a day. VM1 has one network interface and one
managed disk. VM1 uses the D4s v3 size.
You plan to make the following changes to VM1:
* Change the size to D8s v3.
* Add a 500-GB managed disk.
* Add the Puppet Agent extension.
* Attach an additional network interface.
Which change will cause downtime for VM1?
A. Change the size to D8s v3.
B. Add the Puppet Agent extension.
C. Add a 500-GB managed disk.
D. Attach an additional network interface.
Answer: A
While resizing the VM it must be in a stopped state.
References: https://azure.microsoft.com/en-us/blog/resize-virtual-machines/

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 NS record named research in the adatum.com zone.
B. Modify the SOA record of adatum.com.
C. Create an A record named ".research in the adatum.com zone.
D. Create an PTR record named research in the adatum.com zone.
Answer: C
Configure A records for the domains and sub domains.

You need to define a custom domain name for Azure AD to support the planned infrastructure.
Which domain name should you use?
A. Install the Active Directory Federation Services (AD FS) role on a domain controller in the Miami
B. Install Azure AD Connect on a server in the Miami office and enable Pass-through Authentication
C. Add
http://autologon.microsoftazuread-sso.com to the intranet zone of each client computer in the
Miami office.
D. Allow inbound TCP port 8080 to the domain controllers in the Miami office.
E. Join the client computers in the Miami office to Azure AD.
Answer: B,C
Every Azure AD directory comes with an initial domain name in the form of
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'.
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-

You have an Azure subscription.
You plan to use Azure Resource Manager templates to deploy 50 Azure virtual machines that will be
part of the same availability set.
You need to ensure that as many virtual machines as possible are available if the fabric fails or during
How should you configure the template? To answer, select the appropriate options in the answer
NOTE: Each correct selection is worth one point.
Select two alternatives below.
A. platformUpdateDomainCount: 10
B. platformFaultDomainCount: 1
C. platformFaultDomainCount: 2
D. platformFaultDomainCount: 0
E. platformUpdateDomainCount: 20
F. platformUpdateDomainCount: 50
G. platformUpdateDomainCount: 25
H. platformFaultDomainCount: 4
I. platformFaultDomainCount: 3
J. platformUpdateDomainCount: 40
K. platformUpdateDomainCount: 30
Answer: C,E
Use two fault domains.
2 or 3 is max, depending on which region you are in.
Use 20 for platformUpdateDomainCount
Increasing the update domain (platformUpdateDomainCount) helps with capacity and availability
planning when the platform reboots nodes. A higher number for the pool (20 is max) means that
fewer of their nodes in any given availability set would be rebooted at once.

You have an Azure subscription that contains the resources in the following table.
To which subnets can you apply NSG1?
A. the subnets on VNet2 and VNet3 only
B. the subnets on VNet1, VNet2, and VNet3
C. the subnets on VNet1 only
D. the subnets on VNet3 only
E. the subnets on VNet2 only
Answer: D
All Azure resources are created in an Azure region and subscription. A resource can only be created in
a virtual network that exists in the same region and subscription as the resource.
References: https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-vnet-plan-

You create an Azure Storage account named contosostorage.
You plan to create a file share named data.
Users need to map a drive to the data file share from home computers that run Windows 10.
Which port should be open between the home computers and the data file share?
A. 80
B. 445
C. 443
D. 3389
Answer: B
Ensure port 445 is open: The SMB protocol requires TCP port 445 to be open; connections will fail if
port 445 is blocked.
References: https://www.testsimulate.com/AZ-100-study-materials.html