你如何回答你认为面试中的问题，他们是毫无意义的？

I am mentioning a few questions which are usually the part of interviews, I dont understand what is the intent behind then. Of course one might argue, just to see how you think, or how you react, but isn't it better if you ask a more meaningful puzzle, at least for which you can be sure of answer, or justify unanimously. For example, see this bulb puzzle:I am mentioning a few questions which are usual