The IGNOU MCA program is one of the most reputed distance learning programs in India, and it requires students to possess both theoretical knowledge and practical skills across various subjects related to computer science, software development, and application management. Given the vastness of the syllabus and the technical rigor of the program, students often seek additional support material to solidify their understanding of key concepts and prepare effectively for the exams. This book is intended to fill that gap by providing a comprehensive set of unsolved question papers from previous years.