Which term refers to a software application that manages computer hardware and software resources?

• A. Utility software
• B. Operating system
• C. Application software
• D. Firmware

Answer: (B)

The term that refers to a software application managing computer hardware and software resources is the operating system. An operating system acts as an intermediary between users and the computer hardware, facilitating the operation of hardware components such as the CPU, memory, and storage, while also allowing other software applications to run. It provides essential services such as file management, memory management, process scheduling, and overall system control, making it critical for the proper functioning of the computer.

Utility software encompasses tools designed to manage, maintain, and control computer resources, but it does not manage the main hardware and software resources directly like an operating system does. Application software, on the other hand, is designed to perform specific tasks for users, such as word processing or playing games, rather than managing hardware or system resources. Firmware refers to specialized software programmed into hardware devices, providing low-level control and functionality, but it does not serve the broader role of managing overall computer operations as an operating system does.