A discussion group is a group of individuals with similar interest who gather either formally or informally to bring up ideas, solve problems or give comments. The major approaches are in person, via conference call or website. People respond comments and post forum in established mailing list, news group or IRC. Other group members could choose to respond by posting text or image. Nowadays Group Discussion is being extensively used along with personal interviews for the final selection of candidates. It plays a main role in selecting the best among the best. the Group Discussion plays an important part. It helps in choosing the socially suitable candidate among the academically superior achievers. It is one of the best tools to study the behavioral and attitudinal responses of the participants.