NDA and NA examination is conducted by UPSC twice every year, it consist of two different papers i.e. Mathematics and General Ability. Mathematics contains 120 questions and General Ability Test has two parts, Part A and Part B which comprise of total 150 questions.
Maximum marks for Mathematics: 300 marks
Maximum marks for General Ability: 600 marks
Also Download: NDA Question Paper 2019
National Defence Academy and Naval Academy I 2012 written examination Set A Mathematics Booklet.
Also Read: NDA Written Exams Test