How many millimeters are there in 10 cm?

Who was the first American president?

Who discovered the Aeroplane?

Which day is observed as World Literacy Day?

Which bird is the universal symbol of Peace?

Which instrument is used to measure Atmospheric Pressure?

Who invented the telephone?

How many continents are there in the world?

Which continent is known as the ‘Dark’ continent in the world?

What are Constellations?

Which is the largest plateau in the world?

What is the largest joint in the human body?

Where does a pig live?

The smallest continent in the world is _______

Which is the biggest desert in the world?

How many bones does a shark have?

The nearest star to planet earth is _____

The largest ocean in the world is _______

What is the capital city of Peru?

How many weeks are there in a year?