What is the capital of the United States?

Who invented the telephone?

What is the highest mountain in the world?

Who painted the Mona Lisa?

What is the capital of China?

Who was the first person to walk on the moon?

What is the currency of Japan?

Who wrote the novel "To Kill a Mockingbird"?

What is the largest ocean in the world?

What is the currency of the United Kingdom?

Who invented the light bulb?

What is the largest desert in the world?

Who wrote the play "Romeo and Juliet"?

What is the capital of Russia?

Who is the founder of Microsoft?

Who is the founder of the Mughal Empire?

What is the capital of Australia?

Who discovered the electron?

What is the formula for the area of a circle?

What is the difference between a physical change and a chemical change?