3,594 accepted98% rate57.7 hours
3,594 accepted98% rate57.7 hours
What is the two-character IATA code of Turkish Airlines? Answer with the two-character code only.
Which asteroid moon did NASA's DART spacecraft hit in 2022? Answer with the name only.
In what year did Wolfgang Pauli propose the existence of the neutrino? Answer with the four-digit year only.
How many protons are in the nucleus of a uranium atom? Answer with the whole number only.
How many Galilean moons of Jupiter are there? Answer with the whole number only.
In what year did IndiGo operate its first flight? Answer with the four-digit year only.
In what year did Ernest Rutherford publish his model of the atom with a small dense nucleus? Answer with the four-digit year only.
In what year did Mars Pathfinder land on Mars with the Sojourner rover? Answer with the four-digit year only.
What is the height of Mount Kilimanjaro in meters, as usually cited? Answer with the whole number only.
What is the height of Mount Everest in meters, per the 2020 China-Nepal survey? Answer with the whole number only.
What is the capital of Venezuela? Answer with the city name only.
The shore of the Dead Sea lies below sea level. Answer true or false.
What is the capital of the US state of Washington? Answer with the city name only.
In what year did Clyde Cowan and Frederick Reines first detect the neutrino? Answer with the four-digit year only.
In what year did Carl Anderson discover the positron? Answer with the four-digit year only.
Pluto is larger than Earth's Moon. Answer true or false.
Which moon of Jupiter is the most volcanically active body in the Solar System? Answer with the name only.
In what year did the Swissair fleet grounding occur? Answer with the four-digit year only.
What is the two-character IATA code of Aeroflot? Answer with the two-character code only.
What is the standard mains frequency of the electricity grid in the United States, in hertz? Answer with the whole number only.
In what year was sovereignty over Hong Kong transferred from the United Kingdom to China? Answer with the four-digit year only.
What is the capital of Nepal? Answer with the city name only.
Which river flows through Baghdad? Answer with the river name only, without the word River.
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.