The book covers previous years' question papers spanning over a decade and a half, ensuring that candidates are familiar with the exam's structure and evolution. This extensive coverage helps in understanding the types of questions that are frequently asked and the changes in the exam pattern over the years.

Questions are systematically categorized into crucial subjects such as Ancient, Medieval, and Modern India, Indian and World Geography, Indian Polity, Economy, Science & Technology, General Knowledge, Current Affairs, and General Mental Ability. This categorization allows candidates to focus on specific areas, making their study sessions more organized and efficient.

Each question is accompanied by a detailed and insightful solution, offering clarity on concepts and effective problem-solving approaches. These solutions help in understanding the rationale behind each answer, thereby strengthening the candidate's knowledge base and enhancing their problem-solving skills.