Speaking to some sets of people is one of the things you may not be able to miss in life especially if you are a leader, student, and likes. As a student, you will need to give presentations on school about projects or whatever. The ability of a leader to present himself well before any kind of audience makes him or us to be well respected.
However, while you are speaking to your audience most times, you may need to get much and more information from them. To achieve this, you have to understand your audience. You have to understand the way they think and what interests them. Then, that guides you concerning the type of question you are to ask your audience.
So, you are to ask them the kinds of questions that interest them, and not you. Remember, you are doing the presentation for them and not for yourself.