Polytechnic Shiksha is an Android app developed by TTC LRDC GOR and is available for free on the Google Play Store. The app offers e-lectures, lab manuals, and multiple choice question papers along with their answer keys for technical diploma students. The app aims to provide all the solutions for the previous year's question papers on a single page. The app's content is prepared according to the syllabus of the Technical Education Board of Rajasthan. The app is designed specifically for students pursuing a polytechnic diploma in engineering.

All the content in the app is prepared by the teachers of Rajasthan's all government polytechnic colleges. The app's interface is user-friendly and easy to navigate, making it a perfect learning tool for students. Polytechnic Shiksha is an excellent app for students who want to learn at their own pace and revise topics quickly. The app's content covers all the essential topics, making it a comprehensive learning resource for technical diploma students.