AB InfoTech, located in Tatabad, Coimbatore, is a centre established to groom the future of students. The competitive examinations are difficult to crack. Even bright students fail to secure a seat in top management and engineering institutes. To build their confidence, a sample or demo test helps students know exactly which portions of the course they need to keenly focus on, and the kind of questions that can come this year in the examinations. Besides, such a test helps to alleviate the growing stress leading up to the days of the actual examinations.