1. How much time does the national anthem take to sing - 52 seconds. 2 . When did the system of permanent settlement by Carnavalis - 1780 3 . When did the Simon Commission come to India - 1928. 4. When did the Jallianwala Bagh massacre happen - On 13 April 1919 5. Ajanta caves are located in which state - Maharashtra. 6. When did the Quit India Movement start - 8 August 1942 7. Who founded the Azad Hind Fauj - Subhash Chandra Bose 8. Who gave the slogan of Delhi Chalo - Subhash Chandra Bose 9. Bhakra Nangal Project is on which river - Sutlej 10. In which state is the Hirakud Dam located - Orissa Also Read- Answer these important questions if you are preparing for government exams Remember these important questions if you are preparing for competitive exams Remember this quiz to get good marks in competitive exams