Question: What does the .node file extension represent?

1. a C++ file that can have a .node extension and that Node will be able to execute directly.
2. a C++ Addon file that is built with node-gyp
3. a JSON file that can have a .node extension as well as the .json extension
4. a JavaScript file that can have a .node extension as well as the .js extension

Answer: The correct answer of the above question is Option B:a C++ Addon file that is built with node-gyp