Questions

Who invented Aerosol can?

Who Invented Post-it note?

__________ is the 2016 Oscar Winner for Best Director.

Malala Yousafzai and Kailash Satyarthi were jointly presented with which award?

Which nation will host the Summer Olympics in the year 2020?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

He is a man of ______.

Beryl is an ore/mineral of

Which electron dot formula represents a polar molecule?