2,159 accepted93% rate33.6 hours
2,159 accepted93% rate33.6 hours
What is the two-character IATA code of Spirit Airlines? Answer with the two-character code only.
Which planet has the Great Red Spot? Answer with the name only.
Who founded JetBlue? Answer with the surname only.
Ryanair is headquartered in Ireland. Answer true or false.
In what year did Johannes Kepler publish Astronomia nova? Answer with the four-digit year only.
How many constellations does the International Astronomical Union recognize? Answer with the whole number only.
What is the two-character IATA code of Swiss International Air Lines? Answer with the two-character code only.
What is the two-character IATA code of Cathay Pacific? Answer with the two-character code only.
What is the capital of Norway? Answer with the city name only.
Which sea lies between Italy and the Balkan Peninsula? Answer with the sea name only, without the word Sea.
In what year was the Three Mile Island nuclear accident? Answer with the four-digit year only.
In what year did Wilhelm Roentgen discover X-rays? Answer with the four-digit year only.
In what year did Yang Liwei become China's first astronaut in space? Answer with the four-digit year only.
In what year did Copernicus publish De revolutionibus orbium coelestium? Answer with the four-digit year only.
Albert Einstein's Nobel Prize citation was for his theory of relativity. Answer true or false.
How many time zones span the contiguous United States? Answer with the whole number only.
How many planets in the Solar System have ring systems? Answer with the whole number only.