The app contains questions for various topics in the field of computer knowledge, such as hardware, operating system, software, Internet, network, and security. It is divided into several topics, and each topic is further divided into several subtopics.

The user can read the questions and answers in a topic and can mark the ones that he knows. If the user does not know the answer to a question, he can ask for a hint. The user can also use the search function to find the answers to the questions that he knows.

This application is very useful for the people who are preparing for the SBI PO exam and other competitive exams.