Which video-sharing site did Google buy in 2006?
Which web browser is developed by the Mozilla Foundation?
How many chromosomes are in a typical human body cell?
In what year was Netflix founded?
Which programming language was created by Guido van Rossum?
Which scientist wrote the Principia Mathematica in 1687?
Which gas do plants absorb from the air for photosynthesis?
Who founded Microsoft with Paul Allen?
What is the speed of light in a vacuum, in kilometres per second, rounded to the nearest thousand?
Which naturalist wrote On the Origin of Species?
What is the atomic number of carbon?
Which country's flag is a red circle on a white field?
How many seconds are in an hour?
What is the capital city of Kazakhstan?
How many days are in a leap year?
Which river flows through Cairo?
Which chemical element has the symbol Cu?
What is the capital city of Pakistan?
What is the capital city of New Zealand?
Which planet in the Solar System is known as the Red Planet?
What is the capital city of Nigeria?
What is the capital city of Canada?
How many career regular-season assists did John Stockton record?