We have been using operating system for years without releasing it. Every device, from mobile phones to supercomputers, is running an operating system.
In computing, an OS is a piece of software that allows users to interact with computer's hardware. Also, it serves as the interface between user and the hardware.
- Operating systems provide a user interface for users to interact with and control their machines. - They also support multitasking and provide a graphical screen with icons.
Are you an expert on operating systems? Find out with Operating System MCQs.Taking OS quiz is not only a great way to learn, it's also an excellent way to improve your skills.
To take the quiz, simply select the answer you think is correct for each question. You'll receive immediate feedback on your answer, so you can learn as you go.