You host an application on an Azure virtual machine (VM) that uses a data disk. The application performs
several input and output operations per second.
You need to disable disk caching for the data disk.
Which two actions will achieve the goal? Each answer presents a complete solution.
A.
Use the Azure Resource Manager REST APL
B.
Use the Service Management REST API.
C.
Run the following Windows PowerShell cmdlet:
Remove AzureDataDisk
D.
Run the following Windows PowerShell cmdlet:
Set AzureDataDisk
Answer should be BD.
BD is correct. Why all the answer are wrong here. Please refer : https://blogs.msdn.microsoft.com/windowsazurestorage/2012/06/27/exploring-windows-azure-drives-disks-and-images/