|| Muni Pungav Shree Sudhasagaraya Namah: || UPSC IAS Vision - Prelims Guru is an app for practice prelims exam. To clear UPSC exam is a tough task, so we have several test series for aspirants that will definitely help to get your goal. The subjects that are covered in this application are listed below: 1). Economics, 2). Geography, 3). History, 4), Polity, 5). Science Each category subject has many test series to attempt. In addition application contains monthly test series also. You can see your performance in numerical & graphical format also. Thanks for your support. If you have any questions regarding application. Kindly feel free to contact us.