NDA Entrance Exam Pattern Objective type questions from the Mathematics and General Ability sections will be asked in the entrance exam. Code 1 will comprise of Mathematics questions of 300 marks while code 2 will comprise of general ability questions of 600 marks. Question paper will be available in both Hindi and English languages. There will be a negative marking scheme for every incorrect answer. Four options will be given for each question candidates need to choose any one correct option. It is a written exam as it is conducted through offline mode. Subject Code Duration Maximum Marks Mathematics 01 2-½ Hours 300 General Ability 02 2-½ Hours 600 Total 900