IIT JEE preparation or JEE Advanced preparation with Previous 20 Years Question Papers is an educational app. IIT JEE entrance is most crucial entrance test in India for students aspiring to join most prestigious institutions i.e. IITs in India. This app brings real time practice of previous year exam papers in a simulated test preparation platform. The tests are arranged paper wise and year wise. Also previous year papers can be viewed as a whole through this mobile application. Apart from IIT JEE Papers, students can take tests for other important engineering entrance tests in India such as JEE Main, BITSAT, VITEEE, etc. KVPY and Math / Science Olympiad question papers are also included in the app.