Moderate
Which of the following is not a part of the computer system?
Correct answer: D. Air Conditioner
- A. Keyboard
- B. Scanner
- C. Printer
- D. Air Conditioner
Explanation
An air conditioner is not a part of the computer system itself. It is an external device used for environmental control and cooling in the room or area where the computer is located.
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About Computer Fundamentals
Computer fundamentals covers the history and generations of computers, their characteristics, applications and limitations, and the basic data-processing cycle. It includes binary, decimal, octal and hexadecimal number systems, units of storage, input and output devices, memory types, operating systems, and the distinction between raw data and processed information.
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