World Metrology Day is observed on which of the following days?

Which of the following state government declared Mucaramicosis (Black Fungus) disease as pandemic on May 19, 2021?

O.P. Bhardwaj, who died recently, was the first Dronacharya Award winning coach of which sport?

When is the 'World Day for Cultural Diversity for Dialogue and Development' celebrated every year?

Which country hosted the meeting of BRICS Astronomy Working Group (BAWG) held in May, 2021?

2. Sunderlal Bahuguna, who died recently, was a famous ……… ..?

What is the name of the campaign launched by India and UNICEF to involve young people in dealing with the Kovid crisis?

The stranger gas is also known as___________.