NDA 2 2021 Notification : UPSC (Union Public Service Commission) has officially released its annual examination calendar. According to it, NDA 2 2021 notification will be released on 9th June 2021. NDA 2 2021 Online Registration will start on 9June 2021. The Exam will be held on 5 September 2021. NDA 2 2021 will be conducted by the UPSC which is also known as the Union Public Service Commission. NDA (2) 2021 will permit candidates to get chosen for the Indian Army, Indian Air Force, and Indian Naval Forces. NDA 2 is a national level entrance test that is conducted