What type of software controls the internal operations and manages the hardware of a computer?

The question asks about the type of software that manages a computer's internal operations and hardware. System Software is the correct answer because it comprises programs designed to operate and control the computer hardware and to provide a platform for running application software. Examples include operating systems (like Windows or macOS) and device drivers, which are crucial for the computer's fundamental functionality and resource management.

• Application Software (A) refers to programs that perform specific tasks for the user, such as word processors or web browsers, and relies on system software to run.
• Shareware (C) is a method of software distribution, not a category based on its function.
• Firmware (D) is a specific type of low-level software embedded directly into hardware devices (e.g., BIOS), but system software is the broader category responsible for overall operational control.