Reference:
https://docs.microsoft.com/en-us/azure/active-directory/privileged-identity-management/pim-deployment-plan

Note: Create a workspace
* In the Azure portal, click All services. In the list of resources, type Log Analytics. As you begin typing, the list filters based on your input. Select Log Analytics.
* Click Create, and then select choices for the following items:
Provide a name for the new Log Analytics workspace, such as DefaultLAWorkspace. OMS workspaces are now referred to as Log Analytics workspaces.
Select a Subscription to link to by selecting from the drop-down list if the default selected is not appropriate.
For Resource Group, select an existing resource group that contains one or more Azure virtual machines.
Select the Location your VMs are deployed to. For additional information, see which regions Log Analytics is available in.
Incorrect Answers:
B, C: A Log Analytics workspace provides a geographic location for data storage. VM2 and VM3 are at a different location.
D: VM4 is a different resource group.
References:
https://docs.microsoft.com/en-us/azure/azure-monitor/platform/manage-access

See the explanation below.
Explanation
You need to configure the diagnostic logging for the NetworkSecurityGroupRuleCounter log.
* In the Azure portal, type Network Security Groups in the search box, select Network Security Groups from the search results then select VNET01-Subnet0-NSG. Alternatively, browse to Network Security Groups in the left navigation pane.
* In the properties of the Network Security Group, click on Diagnostic Settings.
* Click on the Add diagnostic setting link.
* Provide a name in the Diagnostic settings name field. It doesn't matter what name you provide for the exam.
* In the Log section, select NetworkSecurityGroupRuleCounter.
* In the Destination details section, select Archive to a storage account.
* In the Storage account field, select the logs11597200 storage account.
* In the Retention (days) field, enter 30.
* Click the Save button to save the changes.

Reference:
https://docs.microsoft.com/en-us/azure/governance/blueprints/concepts/resource-locking