Feedback on Questionnaire Questions

During my last lesson i received some feedback from my class mates , on how effective my questions were and what i could do to make those same questions better. For example one of my class mates said that a specific set of questions were placed in the wrong order, and that by correcting the order of these questions, it wouldn't confuse the person filling out the questionnaire which is always a plus so i instantly changed the order of that set of questions. Another class mate suggested that i should make the questions less vague and more specific in order to get more detailed answers, i also took the advice on board and gave the questions a bit of depth. There are many other things that i have embraced from the feedback which made me change my questionnaire in order to make it better.