Which planet is known as the Red Planet?

Who wrote the national anthem of India?

How many continents are there in the world?

What is the largest mammal in the world?

Which country is known as the Land of the Rising Sun?

Which organ pumps blood in the human body?

Who is known as the Father of the Indian Constitution?

Which is the fastest land animal?

Which metal is liquid at room temperature?

Which ocean is the largest in the world?

What is the national bird of India?

Who was the first Prime Minister of India?

What does CPU stand for?

Which vitamin is produced when the skin is exposed to sunlight?

Which is the smallest prime number?

How many days are there in a leap year?

Which is the largest desert in the world?

Who invented the telephone?

What is the boiling point of water (in °C)?

Which festival is known as the Festival of Lights?