AZ-900 Microsoft Azure Basic 2

Question 1

What is the term for Azure's global network of datacenters organized into geographic locations?

Accepted Answer

Azure Regions

Answer

Availability Zones

Answer

Resource Groups

Answer

Management Groups

Question 2

Which Azure storage tier is most cost-effective for storing data that is rarely accessed and can tolerate higher retrieval latency?

Accepted Answer

Archive tier

Answer

Hot tier

Answer

Cool tier

Answer

Premium tier

Question 3

What Azure feature automatically adjusts the number of virtual machine instances based on demand to maintain performance while minimizing cost?

Accepted Answer

Azure Autoscale

Answer

Virtual Machine Scale Sets

Answer

Azure Load Balancer

Answer

Azure App Service Plans

Question 4

Which Azure service acts as a global content delivery network (CDN) to reduce latency by caching content closer to users?

Accepted Answer

Azure CDN

Answer

Azure Front Door

Answer

Azure Traffic Manager

Answer

Azure Application Gateway

Question 5

What is the purpose of Multi-Factor Authentication (MFA) in Azure?

Accepted Answer

To require users to verify their identity using two or more verification methods, adding security beyond passwords

Answer

To restrict access to Azure resources based on user location

Answer

To automatically reset expired passwords for Azure users

Answer

To encrypt data stored in Azure storage accounts

Question 6

Which Azure service allows you to run small pieces of code in the cloud without managing servers, paying only when the code executes?

Accepted Answer

Azure Functions

Answer

Azure App Service

Answer

Azure Logic Apps

Answer

Azure Batch