Concept:Debugging is the process of locating and correcting mistakes in the code of a program.
Explanation:Programmers make mistakes while writing instructions, and these mistakes are called bugs.
Debugging is the act of finding and removing those errors from a program.
It is done through testing the code and observing where it fails.
The programmer then corrects the faulty part of the program.
After the fix, the program is tested again to ensure it works correctly.
This process focuses on the program itself, not on the computer hardware.
Debugging does not mean preventing bugs from reaching the computer.
It also does not mean inserting errors into the program on purpose.
The main goal is to make the program run smoothly and as expected.
Answer:Debugging means finding and removing errors from a program.
The correct option is D.