Which state government has started the first caste socio economic survey?

From when to when was the Prevention of Blindness Week 2026 observed, starting from April 1st?

At which of the following locations was the ‘Him Sarovar Project’ launched to ensure water security?

In 2026, the Pradhan Mantri Gramin Awaas Yojana completed 10 years. When was this scheme implemented? 

In which of the following states was the Shri Guru Bhairavaikya Temple inaugurated by Prime Minister Narendra Modi?