It comprises of two exam patterns, i.e. one exam pattern is for the engineering admissions in the country and the other one is for the architectural admissions. The exam pattern for the engineering studies consists of one paper, which in turn comprises of questions from mathematics, physics and chemistry. In this pattern, math and physics are considered as compulsory subjects and chemistry would fall into the category of optional subjects, which also consists of subjects like, biotechnology, computer science and biology. It is a 3 hour examination and the question structure is of objective type, bearing equal weightage to all the three subjects. The exam pattern for architecture admissions consists of three parts, which involves questions from mathematics, an aptitude test paper and finally drawing test paper. The math and aptitude test consists of objective type questions, whereas the drawing test paper comprises of questions to test the drawing aptitude of the students. The aptitude test conducted for the architectural admissions comprise of questions that are designed to evaluate the mental ability and architectural aptitude of the students, besides testing the two dimensional and three dimensional drawing capability, observational capacity, and creative and reasoning abilities, etc