National Institute of Electronics & Information Technology (NIELIT) is a government of India research and development body with the mission of promoting the growth of engineering and science. The institute offers a variety of courses in the areas of computer science and engineering. It also provides a basic computer course and exam preparation material to help students to achieve higher grades in their examinations.

The NIELIT CCC Exam Preparation App provides a self-study program with the material to help the students to be ready for the computer science exams. The app also helps them to be aware of their mistakes and to improve their scores. The students can also utilize the resources to help them to be ready for the examinations.