The MCQ test paper of each subject shall carry a maximum of 200 marks. A negative marking for wrong answers, wherever required, shall be applicable as per scheme of exam.The exam shall be for duration of three hours and the question paper shall be divided in three parts-Part A shall be common to all subjects and contain questions pertaining to general aptitude with emphasis on logical reasoning, graphical analysis, analytical and numerical ability, quantitative comparison, series formation, puzzles etc.