Which category of system software provides a platform for application software to run on?answerUtility SoftwareOperating SystemDevice DriversFirmware

The category of system software that provides a platform for application software to run on is the Operating System.

Explanation:

1. Operating System: The operating system (OS) is the main software that manages computer hardware and software resources. It provides a user interface and a platform for application software to operate. Examples include Windows, macOS, and Linux.

2. Utility Software: This type of software is designed to help manage, maintain, and control computer resources, but it does not serve as a platform for application software.

3. Device Drivers: These are specific types of software that allow the operating system to communicate with hardware devices. They are not platforms for application software.

4. Firmware: Firmware is a specialized type of software that provides low-level control for a device's specific hardware. It typically does not serve as a platform for running application software.

Thus, the correct answer is Operating System.