Which of the following controls the process of interaction between the user and the operating system?
Correct answer: A. User interface
- A. User interface
- B. Language translator
- C. Platform
- D. Screen saver
Explanation
The user interface controls how a person gives commands to and receives responses from the operating system. A language translator converts programs, a platform provides the operating environment, and a screen saver is only a display utility.
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About Hardware and Software
Hardware includes the physical components of a computer, such as the CPU, motherboard, registers, memory, storage devices and peripheral equipment. Software covers system software, application software, utilities, drivers and firmware, with attention to how the operating system manages hardware and how software differs from the physical equipment it controls.
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