Final answer:
The statement is TRUE; with IaaS you are responsible for installing the software you want to use on provided virtual machines.
Step-by-step explanation:
With IaaS (Infrastructure as a Service), you are responsible for installing and managing the software, including the operating system and applications, that you wish to use on the virtual machines that the service provides. This model gives you the flexibility to configure the environment according to your specific needs, unlike Platform as a Service (PaaS) or Software as a Service (SaaS), where the software or platform is already provided and managed by the service provider.