Which term describes software that manages hardware resources and provides services for computer programs?

Which term describes software that manages hardware resources and provides services for computer programs?

• A. World Wide Web (WWW)
• B. Operating System
• C. Input Devices
• D. Computer System

Answer: (B)

An operating system is software that coordinates and controls hardware resources and offers services for programs to run. It handles tasks like scheduling CPU time, managing memory, controlling input/output devices, and providing standard services through interfaces and system calls, so applications don’t need to deal with hardware details directly. The World Wide Web is a service for accessing web content, input devices are hardware components, and a computer system refers to the entire hardware and software environment, not the software that manages resources.

An operating system is software that coordinates and controls hardware resources and offers services for programs to run. It handles tasks like scheduling CPU time, managing memory, controlling input/output devices, and providing standard services through interfaces and system calls, so applications don’t need to deal with hardware details directly. The World Wide Web is a service for accessing web content, input devices are hardware components, and a computer system refers to the entire hardware and software environment, not the software that manages resources.