2,887 accepted98% rate25.9 hours
2,887 accepted98% rate25.9 hours
Who unified electricity, magnetism and light in a set of equations in the 1860s? Answer with the surname only.
Victoria Falls lies on which river? Answer with the river name only, without the word River.
What is the capital of Australia? Answer with the city name only.
Who discovered radioactivity in 1896? Answer with the surname only.
What is the two-character IATA code of Cathay Pacific? Answer with the two-character code only.
What is the capital of Norway? Answer with the city name only.
In what year did LIGO record GW150914, the first direct detection of gravitational waves? Answer with the four-digit year only.
The neutron carries a positive electric charge. Answer true or false.
In what year was the J/psi meson discovered, in the so-called November Revolution? Answer with the four-digit year only.
Norway is a member of the European Union. Answer true or false.
In what year did NASA launch the uncrewed Artemis I mission? Answer with the four-digit year only.
In what year did the Panama Canal open? Answer with the four-digit year only.
In what year was Voyager 1 launched? Answer with the four-digit year only.
Lufthansa is headquartered in France. Answer true or false.
Which mountain range forms most of the border between France and Spain? Answer with the English name only, one word.
What is the two-character IATA code of Emirates? Answer with the two-character code only.
Airport code FCO belongs to the main international airport of which city? Answer with the city name only.
What is the deepest lake in the world? Answer with the lake name only, without the word Lake.
In what year did London Heathrow's Terminal 5 open? Answer with the four-digit year only.
What is the longest river in Asia? Answer with the English river name only, without the word River.
What is the name of Russia's state space corporation? Answer with the name only.
In what year did Edwin Hubble publish the relation between galaxy distance and recession velocity? Answer with the four-digit year only.
How many Great Lakes of North America are there? Answer with the whole number only.
What is the SI unit of electrical resistance? Answer with the unit name only, in lowercase.
Which founder of Blue Origin also founded Amazon? Answer with the surname only.