[2] - Understand Core Azure Services (AZ-900)

Data that is copied to an Azure Storage account is maintained automatically in at least three copies

• Yes

• No

All data that is copied to an Azure Storage account is backed up automatically to another Azure data center

• Yes

• No

An Azure Storage account can contain up to 2TB of data and up to one million files

• Yes

• No

If you have an Azure resources deployed to every region, you can implement availability zones

• Yes

• No

Only virtual machines that run Windows server can be created in availability zones

• Yes

• No

Availability zones are used to replicate data and applications to multiple regions

• Yes

• No

Instructions: Review the underlined text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct.

An Azure region contains one or more data centers that are connected by using a low-latency network.

• No change is needed

• Is found in each country where Microsoft has a subsidiary office

• Can be found in every country in Europe and the Americas only

• Contains one or more data centers that are connected by using a high-latency network

Instructions: Review the underlined text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct.

You plan to deploy 20 virtual machines to an Azure environment. To ensure that a virtual machine named VM1 cannot connect to the other virtual machines, VM1 must be deployed to a separate virtual network.

• No change is needed

• run a different operating system than the other virtual machines

• be deployed to a separate resource group

• have two network interfaces

Instructions: Review the underlined text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice that makes the statement correct.

When you need to delegate permissions to several Azure virtual machines simultaneously, you must deploy the Azure virtual machines to the same Azure region.

• No change is needed

• by using the same Azure Resource Manager template

• to the same resource group

• to the same availability zone

A team of developers at your company plans to deploy, and then remove, 50 customized virtual machines each week. Thirty of the virtual machines run Windows Server 2016 and 20 of the virtual machines run Ubuntu Linux.

You need to recommend which Azure service will minimize the administrative effort required to deploy and remove the virtual machines.

What should you recommend?

• Azure Reserved Virtual Machines (VM) Instances

• Azure virtual machine scale sets

• Azure DevTest Labs

• Microsoft Managed Desktop