What is the function of hardware in an information system?

The function of hardware in an information system is to physically process and store data, which is pivotal for the functioning of any computational tasks. Hardware components, such as processors, memory, hard drives, and input/output devices, work together to carry out calculations, run applications, and manage data storage.

In the context of an information system, hardware serves as the tangible part that enables software applications to operate effectively. When data is entered into an information system, hardware components interact with software to manipulate, retrieve, and store that data, ensuring that the system performs as intended.

While other choices touch upon different aspects of an information system, they do not capture the essential role of hardware as directly as the correct choice. Managing resources and executing applications implies a broader notion that encompasses both hardware and software operations, thereby diluting the specific focus on hardware's role. Controlling environmental factors refers more to infrastructure and facilities that support hardware rather than the hardware's direct function. Lastly, interfacing with users interactively pertains primarily to software and user experience, indicating that it is not the main function of hardware itself. Therefore, the accurate assertion around the role of hardware is centered on its function to physically process and store data within an information system.