1,428 accepted98% rate15.6 hours
1,428 accepted98% rate15.6 hours
In what year was the James Webb Space Telescope launched? Answer with the four-digit year only.
What is the capital of Hungary? Answer with the city name only.
In what year did J. J. Thomson announce the discovery of the electron? Answer with the four-digit year only.
What is the two-character IATA code of British Airways? Answer with the two-character code only.
In what year was the Fukushima Daiichi nuclear accident? 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.
What is the two-character IATA code of EVA Air? Answer with the two-character code only.
In what year did STS-1, the first Space Shuttle mission, launch? Answer with the four-digit year only.
In what year was Enrico Fermi awarded 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.
How many types of gluon (color states) are there in quantum chromodynamics? 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.
Qantas is the flag carrier of Australia. Answer true or false.
What is the two-character IATA code of United Airlines? Answer with the two-character code only.
In a vacuum, a heavy object falls faster than a light one. Answer true or false.
How many Earth days long is a Martian year? Answer with the whole number rounded to the nearest day.
What is the IATA code of London Heathrow Airport? Answer with the three-letter code only.
A day on Venus (one sidereal rotation) is longer than a year on Venus. Answer true or false.
What is the capital of Senegal? Answer with the city name only.
In what year was Sputnik 1 launched? Answer with the four-digit year only.
In what year did Albert Einstein present the field equations of general relativity? Answer with the four-digit year only.
In what year did Southwest Airlines operate its first flights? Answer with the four-digit year only.
What is the largest ocean on Earth? Answer with the ocean name only, without the word Ocean.
Airport code ICN belongs to the main international airport of which city? Answer with the city name only.