JEE Main is a national level entrance exam that is held twice in a year by NTA (National Testing Agency). It consists of three papers – Paper I for B.Tech/B.E., Paper 2 is for B.Arch, and Paper 3 is for B. Planning. The exam is held in an online mode in two shifts (Morning and Afternoon shifts). However, paper II is held in a pen and paper-based (offline) mode. The exam is held to grant candidates admission in various engineering colleges all over India. JEE Main is also the qualifying exam for JEE Advanced.