AZ-104 – Question 163

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HOTSPOT –
You have an Azure subscription that contains a virtual machine scale set. The scale set contains four instances that have the following configurations:
✑ Operating system: Windows Server 2016
✑ Size: Standard_D1_v2
You run the get-azvmss cmdlet as shown in the following exhibit:

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.
Hot Area:

Correct Answer: 
The Get-AzVmssVM cmdlet gets the model view and instance view of a Virtual Machine Scale Set (VMSS) virtual machine.

Box 1: 4 – If you resize the Scale Set all the VMs get resized at once, thus 4 is the correct answer.

Box 2: 1 - Automatic OS updates update 20% of the VMs at once, with a minimum of 1 VM instance at a time. Also 20% of 4 = 0.8.

Reference:
https://docs.microsoft.com/en-us/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-upgrade-scale-set 
https://docs.microsoft.com/en-us/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-automatic-upgrade