Which three scientists have been selected for the Nobel Prize for contribution in the medical field of the year 2020?

Union Minister of Commerce and Industry Minister Piyush Goyal participated in the second G-20 Virtual Trade and Investment Ministers Meeting held under which country's Presidency?

When is 'Commonwealth Day' celebrated in India every year?

According to a recently released report, how many deaths occurred in India during 2017 due to air pollution?

Which of the following state has become the first state to create high-tech classrooms in all its public schools?

The continent without desert of the world is?

When is 'World Food Safety Day' celebrated every year?

Which of the following pairs is incompatible?
Town                                      River
(a) Manrol                           Banganga
(b) Sangod                          Som
(c) Pachpahar                     Pipalyaz
(d) Keshoraipatan               Chambal