The Online General Knowledge Quiz application by C-DAC Hyderabad is a great tool for encouraging children to improve their general knowledge and boost their confidence. The quiz questions cover a wide range of topics including current affairs, sports, history, science and technology, mental ability, culture, and heritage.

The quiz questions are arranged randomly and changed every two months to keep the content fresh and up-to-date. The quiz is divided into three groups based on class levels: classes 3rd to 5th, 6th to 8th, and 9th and 10th. Each group has a different set of quiz questions and a different time duration.

The application is available on the Android platform and is compatible with Android. It is free to use and falls under the Education and Reference category. The quiz is presently available in three Indian languages: English, Hindi, and Telugu. Overall, this is a fun and engaging way for children to improve their general knowledge and learn about a variety of topics.