1,856 accepted92% rate31.5 hours
1,856 accepted92% rate31.5 hours
What is the two-character IATA code of Emirates? Answer with the two-character code only.
In what year was Niels Bohr awarded the Nobel Prize in Physics? Answer with the four-digit year only.
In what year did Montenegro declare independence? Answer with the four-digit year only.
In what year did Henri Becquerel discover radioactivity? Answer with the four-digit year only.
What is the capital of Pakistan? Answer with the city name only.
What is the IATA code of Paris Charles de Gaulle Airport? Answer with the three-letter code only.
Mercury has at least one natural moon. Answer true or false.
Which airline operates the largest fleet of Airbus A380s? Answer with the airline name only.
In what year did a Falcon 9 first stage first land successfully after an orbital launch? Answer with the four-digit year only.
How many neutrons are in the nucleus of uranium-238? Answer with the whole number only.
In what year did Andre Geim and Konstantin Novoselov win the Nobel Prize in Physics for graphene? Answer with the four-digit year only.
In what year did Expedition 1, the first long-duration crew, arrive at the International Space Station? Answer with the four-digit year only.
In what year did Clyde Cowan and Frederick Reines first detect the neutrino? Answer with the four-digit year only.
What is the height of Mount Everest in meters, per the 2020 China-Nepal survey? Answer with the whole number only.
Pluto is larger than Earth's Moon. Answer true or false.
Qantas is the flag carrier of Australia. Answer true or false.