Free Microsoft AZ-300 Practice Test & Real Exam Questions
Which blade should you instruct the finance department auditors to use?
Correct Answer: A
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Explanation: Only visible for Pass4Leader members. You can sign-up / login (it's free).
You have a web app named MainApp. You are developing a triggered App Service background task by using the WebJobs SDK.
This task automatically invokes a function in the code whenever any new data is received in a queue.
You need to configure the services.
Which service should you use for each scenario? To answer, drag the appropriate services to the correct scenarios. Each service 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.
This task automatically invokes a function in the code whenever any new data is received in a queue.
You need to configure the services.
Which service should you use for each scenario? To answer, drag the appropriate services to the correct scenarios. Each service 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.
Correct Answer:
Explanation
WebJobs and Logic Apps
https://docs.microsoft.com/en-us/azure/azure-functions/functions-compare-logic-apps-ms-flow-webjobs Logic Apps --> Azure DevOps: source control, testing, support, automation, and manageability in Azure Resource Manager
You have an Azure subscription that contains 100 virtual machines. You regularly create and delete virtual machines. You need to identify unattached disks that can be deleted. What should you do?
Correct Answer: A
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Explanation: Only visible for Pass4Leader members. You can sign-up / login (it's free).
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 need to allow RDP connections over TCP port 3389 to VM1 from the internet. The solution must prevent connections from the Internet over all other TCP ports.
What should you do from the Azure portal?
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 need to allow RDP connections over TCP port 3389 to VM1 from the internet. The solution must prevent connections from the Internet over all other TCP ports.
What should you do from the Azure portal?
Correct Answer:
See solution below.
Explanation
Step 1: Create a new network security group
Step 2: Select your new network security group.
Step 3: Select Inbound security rules, . Under Add inbound security rule, enter the following Destination: Select Network security group, and then select the security group you created previously.
Destination port ranges: 3389
Protocol: Select TCP
References: https://docs.microsoft.com/en-us/azure/virtual-network/tutorial-filter-network-traffic
Explanation
Step 1: Create a new network security group
Step 2: Select your new network security group.
Step 3: Select Inbound security rules, . Under Add inbound security rule, enter the following Destination: Select Network security group, and then select the security group you created previously.
Destination port ranges: 3389
Protocol: Select TCP
References: https://docs.microsoft.com/en-us/azure/virtual-network/tutorial-filter-network-traffic
SIMULATION
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 host several secured websites on Web01.
You need to allow HTTPS over TCP port 443 to Web01 and to prevent HTTP over TCP port 80 to Web01.
What should you do from the Azure portal?
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 host several secured websites on Web01.
You need to allow HTTPS over TCP port 443 to Web01 and to prevent HTTP over TCP port 80 to Web01.
What should you do from the Azure portal?
Correct Answer:
See explanation below.
Explanation
You can filter network traffic to and from Azure resources in an Azure virtual network with a network security group. A network security group contains security rules that allow or deny inbound network traffic to, or outbound network traffic from, several types of Azure resources.
A network security group contains security rules that allow or deny inbound network traffic to, or outbound network traffic from, several types of Azure resources.
Step A: Create a network security group
A1. Search for and select the resource group for the VM, choose Add, then search for and select Network security group.
A2. Select Create.
The Create network security group window opens.
A3. Create a network security group
Enter a name for your network security group.
Select or create a resource group, then select a location.
A4. Select Create to create the network security group.
Step B: Create an inbound security rule to allows HTTPS over TCP port 443 B1. Select your new network security group.
B2. Select Inbound security rules, then select Add.
B3. Add inbound rule
B4. Select Advanced.
From the drop-down menu, select HTTPS.
You can also verify by clicking Custom and selecting TCP port, and 443.
B5. Select Add to create the rule.
Repeat step B2-B5 to deny TCP port 80
B6. Select Inbound security rules, then select Add.
B7. Add inbound rule
B8. Select Advanced.
Clicking Custom and selecting TCP port, and 80.
B9. Select Deny.
Step C: Associate your network security group with a subnet
Your final step is to associate your network security group with a subnet or a specific network interface.
C1. In the Search resources, services, and docs box at the top of the portal, begin typing Web01. When the Web01 VM appears in the search results, select it.
C2. Under SETTINGS, select Networking. Select Configure the application security groups, select the Security Group you created in Step A, and then select Save, as shown in the following picture:
References:
https://docs.microsoft.com/en-us/azure/virtual-network/tutorial-filter-network-traffic
Explanation
You can filter network traffic to and from Azure resources in an Azure virtual network with a network security group. A network security group contains security rules that allow or deny inbound network traffic to, or outbound network traffic from, several types of Azure resources.
A network security group contains security rules that allow or deny inbound network traffic to, or outbound network traffic from, several types of Azure resources.
Step A: Create a network security group
A1. Search for and select the resource group for the VM, choose Add, then search for and select Network security group.
A2. Select Create.
The Create network security group window opens.
A3. Create a network security group
Enter a name for your network security group.
Select or create a resource group, then select a location.
A4. Select Create to create the network security group.
Step B: Create an inbound security rule to allows HTTPS over TCP port 443 B1. Select your new network security group.
B2. Select Inbound security rules, then select Add.
B3. Add inbound rule
B4. Select Advanced.
From the drop-down menu, select HTTPS.
You can also verify by clicking Custom and selecting TCP port, and 443.
B5. Select Add to create the rule.
Repeat step B2-B5 to deny TCP port 80
B6. Select Inbound security rules, then select Add.
B7. Add inbound rule
B8. Select Advanced.
Clicking Custom and selecting TCP port, and 80.
B9. Select Deny.
Step C: Associate your network security group with a subnet
Your final step is to associate your network security group with a subnet or a specific network interface.
C1. In the Search resources, services, and docs box at the top of the portal, begin typing Web01. When the Web01 VM appears in the search results, select it.
C2. Under SETTINGS, select Networking. Select Configure the application security groups, select the Security Group you created in Step A, and then select Save, as shown in the following picture:
References:
https://docs.microsoft.com/en-us/azure/virtual-network/tutorial-filter-network-traffic
You have an Active Directory forest named contoso.com.
You install and configure AD Connect to use password hash synchronization as the single sign-on(SSO) method. Staging mode is enabled.
You review the synchronization results and discover that the Synchronization Service Manager does not display any sync jobs.
You need to ensure that the synchronization completes successfully.
What should you do?
You install and configure AD Connect to use password hash synchronization as the single sign-on(SSO) method. Staging mode is enabled.
You review the synchronization results and discover that the Synchronization Service Manager does not display any sync jobs.
You need to ensure that the synchronization completes successfully.
What should you do?
Correct Answer: C
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Explanation: Only visible for Pass4Leader members. You can sign-up / login (it's free).
You have a web app named WebApp1 that uses an Azure App Service plan named Plan1. Plan1 uses the Dl pricing tier and has an instance count of 1. You need to ensure that all connections to WebApp1 use HTTPS.
What should you do first?
What should you do first?
Correct Answer: C
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Explanation: Only visible for Pass4Leader members. You can sign-up / login (it's free).
You have an Azure subscription that contains the resource groups shown in the following table.
You have the Azure SQL servers shown in the following table.
You create an Azure SQL database named DB1 on Sql1 in an elastic pool named Poo11.
You need to create an Azure SQL database named DB2 in Poo11.
Where should you deploy DB2?
You have the Azure SQL servers shown in the following table.
You create an Azure SQL database named DB1 on Sql1 in an elastic pool named Poo11.
You need to create an Azure SQL database named DB2 in Poo11.
Where should you deploy DB2?
Correct Answer: A
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Explanation: Only visible for Pass4Leader members. You can sign-up / login (it's free).
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 recently created a virtual machine named Web01.
You need to attach a new 80-GB standard data disk named Web01-Disk1 to Web01.
What should you do from the Azure portal?
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 recently created a virtual machine named Web01.
You need to attach a new 80-GB standard data disk named Web01-Disk1 to Web01.
What should you do from the Azure portal?
Correct Answer:
See explanation below.
Explanation
Add a data disk
Step 1. In the Azure portal, from the menu on the left, select Virtual machines.
Step 2. Select the Web01 virtual machine from the list.
Step 3. On the Virtual machine page, , in Essentials, select Disks.
Step 4. On the Disks page, select the Web01-Disk1 from the list of existing disks.
Step 5. In the Disks pane, click + Add data disk.
Step 6. Click the drop-down menu for Name to view a list of existing managed disks accessible to your Azure subscription. Select the managed disk Web01-Disk1 to attach:
References:
https://docs.microsoft.com/en-us/azure/virtual-machines/linux/attach-disk-portal
Explanation
Add a data disk
Step 1. In the Azure portal, from the menu on the left, select Virtual machines.
Step 2. Select the Web01 virtual machine from the list.
Step 3. On the Virtual machine page, , in Essentials, select Disks.
Step 4. On the Disks page, select the Web01-Disk1 from the list of existing disks.
Step 5. In the Disks pane, click + Add data disk.
Step 6. Click the drop-down menu for Name to view a list of existing managed disks accessible to your Azure subscription. Select the managed disk Web01-Disk1 to attach:
References:
https://docs.microsoft.com/en-us/azure/virtual-machines/linux/attach-disk-portal
You have an Azure subscription.
You plan to deploy two Azure web apps that have the requirements shown in the following table.
You need to select the App Service plans for the web apps. The solution must minimize costs.
Which App Service plan should you select for each web app? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
You plan to deploy two Azure web apps that have the requirements shown in the following table.
You need to select the App Service plans for the web apps. The solution must minimize costs.
Which App Service plan should you select for each web app? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Correct Answer:
Explanation
Reference:
https://azure.microsoft.com/en-us/pricing/details/app-service/plans/
You have an Azure App Service named WebApp1.
You plan to add a WebJob named WebJob1 to WebApp1.
You need to ensure that WebJob1 is triggered every 15 minutes.
What should you do?
You plan to add a WebJob named WebJob1 to WebApp1.
You need to ensure that WebJob1 is triggered every 15 minutes.
What should you do?
Correct Answer: A
Vote an answer
Explanation: Only visible for Pass4Leader members. You can sign-up / login (it's free).
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 100 Azure virtual machines on each of the following three virtual networks:
- VNET1005a
- VNET1005b
- VNET1005c
All the network traffic between the three virtual networks will be routed through VNET1005a.
You need to create the virtual networks, and then to ensure that all the Azure virtual machines can connect to other virtual machines by using their private IP address. The solutions must NOT require any virtual gateways and must minimize the number of peerings.
What should you do from the Azure portal before you configuring IP routing?
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 100 Azure virtual machines on each of the following three virtual networks:
- VNET1005a
- VNET1005b
- VNET1005c
All the network traffic between the three virtual networks will be routed through VNET1005a.
You need to create the virtual networks, and then to ensure that all the Azure virtual machines can connect to other virtual machines by using their private IP address. The solutions must NOT require any virtual gateways and must minimize the number of peerings.
What should you do from the Azure portal before you configuring IP routing?
Correct Answer:
See solution below.
Explanation
Step 1: Click Create a resource in the portal.
Step 2: Enter Virtual network in the Search the Marketplace box at the top of the New pane that appears. Click Virtual network when it appears in the search results.
Step 3: Select Classic in the Select a deployment model box in the Virtual Network pane that appears, then click Create.
Step 4: Enter the following values on the Create virtual network (classic) pane and then click Create:
Name: VNET1005a
Address space: 10.0.0.0/16
Subnet name: subnet0
Resource group: Create new
Subnet address range: 10.0.0.0/24
Subscription and location: Select your subscription and location.
Step 5: Repeat steps 3-5 for VNET1005b (10.1.0.0/16, 10.1.0.0/24), and for VNET1005c 10.2.0.0/16,
10.2.0.0/24).
References:
https://docs.microsoft.com/en-us/azure/virtual-network/create-virtual-network-classic
Explanation
Step 1: Click Create a resource in the portal.
Step 2: Enter Virtual network in the Search the Marketplace box at the top of the New pane that appears. Click Virtual network when it appears in the search results.
Step 3: Select Classic in the Select a deployment model box in the Virtual Network pane that appears, then click Create.
Step 4: Enter the following values on the Create virtual network (classic) pane and then click Create:
Name: VNET1005a
Address space: 10.0.0.0/16
Subnet name: subnet0
Resource group: Create new
Subnet address range: 10.0.0.0/24
Subscription and location: Select your subscription and location.
Step 5: Repeat steps 3-5 for VNET1005b (10.1.0.0/16, 10.1.0.0/24), and for VNET1005c 10.2.0.0/16,
10.2.0.0/24).
References:
https://docs.microsoft.com/en-us/azure/virtual-network/create-virtual-network-classic
You have an Azure subscription named Subscription1 that contains a virtual network named VNet1. VNet1 is in a resource group named RG1.
Subscription1 has a user named User1. User1 has the following roles:
* Reader
* Security Admin
* Security Reader
You need to ensure that User1 can assign the Reader role for VNet1 to other users.
What should you do?
Subscription1 has a user named User1. User1 has the following roles:
* Reader
* Security Admin
* Security Reader
You need to ensure that User1 can assign the Reader role for VNet1 to other users.
What should you do?
Correct Answer: D
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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 Active Directory (Azure AD) tenant named contoso.com.
A user named Admin1 attempts to create an access review from the Azure Active Directory admin center and discovers that the Access reviews settings are unavailable. Admin1 discovers that all the other Identity Governance settings are available.
Admin1 is assigned the User administrator, Compliance administrator, and Security administrator roles.
You need to ensure that Admin1 can create access reviews in contoso.com.
Solution: You assign the Service administrator role to Admin1.
Does this meet the goal?
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 Active Directory (Azure AD) tenant named contoso.com.
A user named Admin1 attempts to create an access review from the Azure Active Directory admin center and discovers that the Access reviews settings are unavailable. Admin1 discovers that all the other Identity Governance settings are available.
Admin1 is assigned the User administrator, Compliance administrator, and Security administrator roles.
You need to ensure that Admin1 can create access reviews in contoso.com.
Solution: You assign the Service administrator role to Admin1.
Does this meet the goal?
Correct Answer: A
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Explanation: Only visible for Pass4Leader members. You can sign-up / login (it's free).
You monitor Azure virtual machines by using Azure Monitor.
You plan to restart the virtual machines when CPU usage exceeds 95 percent for more than 30 minutes.
You need to create an alert in Azure Monitor to restart the virtual machines. The solution must minimize administrative effort.
Which type of action should you use in the alert?
You plan to restart the virtual machines when CPU usage exceeds 95 percent for more than 30 minutes.
You need to create an alert in Azure Monitor to restart the virtual machines. The solution must minimize administrative effort.
Which type of action should you use in the alert?
Correct Answer: C
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Explanation: Only visible for Pass4Leader members. You can sign-up / login (it's free).
