On which of the following days is International Youth Day celebrated every year?

Which of the following has become the first Indian to hit 100 sixes in Test cricket?

At which of the following places was the GI and Beyond 2.0 Conference organized?

Which of the following Indians has been awarded the ‘Dirac Medal 2026’ by the Abdus Salam International Centre for Theoretical Physics (ICTP)? 

Which of the following has become India’s first indigenous satellite battery to achieve ‘flight heritage’ status?