NDA 2 2022 Preparation Tips can help you pass the NDA 2 2022 exam quickly. Among students interested in joining the Indian Defense Forces, the NDA Exam is the most popular. This examination is administered by the UPSC (Union Public Service Commission). Students interested in joining the Indian Army, Air Force, or Navy could use it as a stepping stone. It is a twice-yearly exam that is held across the country. The website of TrishulDefence Academy is a good place to go if you need proper instruction and preparation tips for the NDA written exam. Click Here: Download Answer Key