1,531 accepted98% rate23.1 hours
1,531 accepted98% rate23.1 hours
In what year did STS-1, the first Space Shuttle mission, launch? Answer with the four-digit year only.
The mass of the Higgs boson is about how many GeV? Answer with the whole number rounded to the nearest GeV.
In what year did Paul Dirac and Erwin Schrodinger share the Nobel Prize in Physics? Answer with the four-digit year only.
What is the SI unit of electric charge? Answer with the unit name only, in lowercase.
What is the spin of the Higgs boson? Answer with the whole number only.
What is the capital of the US state of Florida? Answer with the city name only.
Who formulated the exclusion principle, which says two electrons cannot share the same quantum state? Answer with the surname only.
How many valence quarks does a proton contain? Answer with the whole number only.
Around which numbered Sun-Earth Lagrange point does the James Webb Space Telescope orbit? Answer with the whole number only.
Who was the first American woman in space? Answer with the surname only.
Canada has the longest coastline of any country. Answer true or false.
In a vacuum, a heavy object falls faster than a light one. Answer true or false.
In what year did the Curiosity rover land on Mars? Answer with the four-digit year only.
Which river flows through both Vienna and Budapest? Answer with the English river name only, without the word River.
What is the IATA code of London Heathrow Airport? Answer with the three-letter code only.
In what year did Southwest Airlines operate its first flights? Answer with the four-digit year only.
Airport code ICN belongs to the main international airport of which city? Answer with the city name only.
What is the name of NASA's program to return astronauts to the Moon, named after Apollo's twin sister? Answer with the name only.
In what year did the Boeing 787 Dreamliner enter commercial service? Answer with the four-digit year only.
How many federal states (Lander) does Germany have? Answer with the whole number only.
Which astronomer published the heliocentric model in 1543? Answer with the surname only.
What is the name of the nearest large spiral galaxy to the Milky Way? Answer with the one-word name only.
What is the world's largest island that is not a continent? Answer with the name only.
What is the capital of the Philippines? Answer with the city name only.
In what year was the first Solvay Conference on physics held? Answer with the four-digit year only.