> In what sense?
You just answered your own question.
I want to see what I'm getting my self in for so that companies/entities can't trick me into filling out a questionnaire with 50 questions in that, "Will only take a minute!" It's easy to get people to get answer enough questions that they reach the point that stopping now would mean everything they've just done is a waste of their time, so they keep going. It's abusive.
Give me everything up front and let me decide if I have the time to commit to that.