At which of the following places, Union Jal Shakti Minister C.R. Patil has launched the nationwide ‘Jal Mahotsav 2026’?

With whose collaboration has the Ministry of Education developed the Saathi app to assist students preparing for competitive examinations? 

What is the rank of India in terms of land investment destination?

In which of the following states was the Attukal Pongal festival celebrated?

In which of the following states have two ancient rock paintings, depicting India’s rich prehistoric heritage, been discovered?