yes it is also must, please friends share whole experience not only g.k how you behaved them and introduce yourself with them,how was environment there,how many question were asked about police section and other g.k ,please friends we are waiting ,was member in hurry during conduction of interview,was there any man of police such as asp dig,,what was the number of members ,were they calling by name or roll number,i heard,they called three candidate combine for interview,,