Microsoft Azure Fundamentals — Question 373

To which type of cloud service can you install an operating system?

Answer options

• A. infrastructure as a service (IaaS) only
• B. platform as a service (PaaS) only
• C. software as a service (SaaS) only
• D. infrastructure as a service (IaaS) and platform as a service (PaaS) only
• E. platform as a service (PaaS) and software as a service (SaaS) only

Correct answer: A

Explanation

The correct answer is A, as IaaS provides the necessary resources for users to install and manage their own operating systems. PaaS and SaaS, on the other hand, offer platforms and software solutions without the option for custom OS installations, making them unsuitable for this requirement.