Topic Details (Notes format)

Who discovered the first Homo sapiens fossils in Africa?

Which is the highest waterfall in the world?

Which is the longest river in the world?

Who discovered America in 1492?

Who discovered cosmic rays?

Which vitamin is known as ascorbic acid?

Which meteorological scale classifies hurricanes in the Atlantic by wind speed from Category 1 to 5?

Which US state is known as the ‘Sunshine State’?

Which is the national animal of India?

Who discovered the blood-brain barrier?