From the programming context I asked the questions.
We are asking for context because we have no idea what you are talking about -- these are not terms that are in common usage. We are not asking for context just to throw some speed bumps in your direction.
Without context, we have no idea what you are talking about. With no idea of what you are talking about, we can't even begin to address your question -- much less answer it.
In a technical interview one of my friends was asked such questions.
Maybe you could ask your friend for context. Just ask him/her what was the overall topic being discussed at the time. And what other topics were related to it.