State GK Hindi is a free educational app developed by taruloop for Android devices. This app provides GK notes, MCQs, current affairs, and old exam papers solved for competitive examinations of various states in India, including Chhattisgarh, Rajasthan, Madhya Pradesh, Uttar Pradesh, Bihar, Haryana, Uttarakhand, and Jharkhand. The app is designed to help students prepare for state-level competitive exams by providing them with a comprehensive study material.

The app is easy to use and provides a user-friendly interface. It covers a wide range of topics such as history, geography, politics, economics, and current affairs. The app also provides previous year's exam papers with solved answers, which helps students to understand the exam pattern and types of questions asked in the exam. With this app, students can practice and test their knowledge with MCQs and improve their performance.

Overall, State GK Hindi is a useful app for students preparing for competitive exams in various states of India. It provides a comprehensive study material and previous year's papers with solved answers, which is helpful for students to practice and improve their performance.