AZ-204 Developing for Microsoft Azure Exam Prep - What is a Virtual Machine (VM)?

The video tutorial introduces the concept of virtual machines (VMs) in Azure, explaining their functionality as Windows or Linux servers that can be controlled remotely. It demonstrates setting up a Windows VM, discussing its configuration, security settings, and access control through RDP. The tutorial also covers configuring roles and services on a VM, such as setting it up as a web server. Additionally, it explores Azure VM pricing models, options, and the benefits of reservations and existing Windows licenses.

What is a virtual machine in Azure?

• A Windows or Linux server that can be controlled remotely

• A type of cloud storage service

• A network management tool

• A physical server located in a data center

Which protocol is used to remotely access a virtual machine?

• SMTP

• RDP

• HTTP

• FTP

What is the cost of a DV2 virtual machine per hour in the West U region?

• $1.00

• $2.00

• $0.25

• $0.10

How can you reduce the cost of a virtual machine?

• By increasing the number of CPUs

• By using more storage

• By reserving for a longer term

• By using a free plan

What is one benefit of using virtual machines?

• They offer flexibility and ease of use

• They are more expensive than physical servers

• They require physical maintenance

• They cannot be customized

What happens to the price if you have an existing Windows license?

• The price doubles

• The price drops in half

• The price remains the same

• The price increases

What is the advantage of spinning up and shutting down virtual machines?

• It limits the server capabilities

• It requires more hardware

• It allows for flexible usage

• It increases the cost