Which of the following is an example of an operating system?

Which of the following is an example of an operating system?

• A. Windows
• B. Oracle
• C. Python
• D. MySQL

Answer: (A)

An operating system is the software layer that manages a computer’s hardware resources and provides services for other programs, such as handling memory, coordinating processes, managing devices, and offering a user interface. Windows fits this role as a complete operating system that runs applications, manages files and devices, handles security, and provides the environment in which software operates. Oracle, Python, and MySQL are not operating systems: Oracle Database and MySQL are database management systems, and Python is a programming language with an interpreter. They may run on an OS, but they are not the system software that controls the computer itself.

An operating system is the software layer that manages a computer’s hardware resources and provides services for other programs, such as handling memory, coordinating processes, managing devices, and offering a user interface. Windows fits this role as a complete operating system that runs applications, manages files and devices, handles security, and provides the environment in which software operates. Oracle, Python, and MySQL are not operating systems: Oracle Database and MySQL are database management systems, and Python is a programming language with an interpreter. They may run on an OS, but they are not the system software that controls the computer itself.