For the following questions answer them individually
Fulminology is the study of:
Which of the following countries has built the world's biggest air purifier, a 328 feet high tower, to combat air pollution?
Who among the following was awarded with Padma Shri 2017 in the field of 'Sports - Hockey'?
Which of the following organizations received the Maulana Abul Kalam Azad (MAKA) Trophy 2017-18?
The Group of Monuments at Hampi is an important .................. centre?