Whatever is fed into the computer is exactly what would be processed and produced as output. This is the concept of

Answer Details

The concept being described here is "garbage in, garbage out". It means that the output produced by a computer system is only as good as the input that is provided. In other words, if the input is inaccurate or incomplete, the output will also be inaccurate or incomplete. This concept emphasizes the importance of ensuring that the input provided to a computer system is accurate and complete, in order to ensure that the output produced is also accurate and useful. It also highlights the need for data validation and quality control measures to be put in place to ensure that the input is of good quality. For example, if a computer program is designed to calculate the average of a set of numbers, but some of the numbers entered are incorrect, the output produced by the program will also be incorrect. Similarly, if data is missing or incomplete, the output produced by a program that relies on that data will also be incomplete or inaccurate. Therefore, it is essential to ensure that the data entered into a computer system is accurate, complete, and of good quality, to ensure that the output produced is reliable and useful.