1,155 accepted99% rate16.6 hours
1,155 accepted99% rate16.6 hours
What is the height of K2 in meters, as usually cited? Answer with the whole number only.
What is the capital of Peru? Answer with the city name only.
In what year did Japan Airlines file for bankruptcy protection? Answer with the four-digit year only.
What is the largest US state by area? Answer with the name only.
In what year did William Herschel discover Uranus? Answer with the four-digit year only.
Which color of visible light has the longest wavelength? Answer with the color name only, in lowercase.
What is the two-character IATA code of Air France? Answer with the two-character code only.
What is the two-character IATA code of Turkish Airlines? Answer with the two-character code only.
Which planet did William Herschel discover in 1781? Answer with the name only.
In what year did Wolfgang Pauli propose the existence of the neutrino? Answer with the four-digit year only.
Buzz Aldrin was the first person to step onto the Moon. Answer true or false.
Which strait separates Spain from Morocco? Answer with the strait name only, without the words Strait of.
What is the capital of Venezuela? Answer with the city name only.
Pluto is larger than Earth's Moon. Answer true or false.
What is the capital of the US state of Washington? Answer with the city name only.
Which moon of Jupiter is the most volcanically active body in the Solar System? Answer with the name only.
Which river flows through Baghdad? Answer with the river name only, without the word River.
What is the capital of Nepal? Answer with the city name only.
In what year was the first Bose-Einstein condensate produced in a laboratory? Answer with the four-digit year only.
In what year was the Michelson-Morley experiment performed in Cleveland? Answer with the four-digit year only.
In what year did J. J. Thomson announce the discovery of the electron? Answer with the four-digit year only.
In what year was the James Webb Space Telescope launched? Answer with the four-digit year only.
Who invented the voltaic pile in 1800? Answer with the surname only.
How many stages did the Saturn V rocket have? Answer with the whole number only.
In what year was Aer Lingus founded? Answer with the four-digit year only.