Play Wise to Excel in Group Discussion
Your body language speaks more than what you think, so while participating in GDs sit back and straight in the chair. Do not cross your leg or put one over the other. And have a pleasant smile.
Content of what you speak is equally important as how you speak. Presenting wrong facts, figures or statistics can land you into more trouble. Similarly beating around the bush can also be easily fished out. While presenting your ideas, do it in a very friendly and acceptable manner.
Do not use words which are complex or the ones that do not fit into the context of the given topic. Vague expression of ideas also does not help you to fetch any points. The language used should be simple and fluent. Your voice should be well modulated. Listening actively accounts for being a god communicator. So be a curious listener to what your teammates.
Attacking people is not at all a wise idea when it comes to a GD. You can attack issues on the contrary. But disagree gracefully if you have to. Anger might build up, but hold on; this is not the place to express it. Being aggressive is an unfriendly group behavior. Suppose a candidate in your group is remaining mute and refusing to speak, then you should not try to push him to talk. This is considered as a dominant feature.
With all these guidelines in mind and in practice you can be an outstanding winner in all GD.
[ Check the videos in the links given below, it will help you more]