Azure Fundamentals AZ-900 Practice Test 6

Explanation/Reference:
Explanation:
Box 1: No
A PaaS solution does not provide access to the operating system. The Azure Web Apps service provides an environment for you to host your web applications. Behind the scenes, the web apps are hostedon virtual machines running IIS.
However, you have no direct access to the virtual machine, the operating system or IIS.
Box 2: Yes
A PaaS solution that hosts web apps in Azure does provide the ability to scale the platform automatically. Thisis known as autoscaling. Behind the scenes, the web apps are hosted on virtual machines running IIS. Autoscaling means
adding more load balanced virtual machines to host the web apps.
Box 3: Yes
PaaS provides a framework that developers can buildupon to develop or customize cloud-based applications. PaaS development tools can cut the time it takes to code new apps with pre-coded application components built into the
platform, such as workflow, directory services, security features, searchand so on.
References:
https://azure.microsoft.com/en-gb/overview/what-is-paas/