1,759 accepted98% rate30.3 hours
1,759 accepted98% rate30.3 hours
Who formulated the uncertainty principle in quantum mechanics? Answer with the surname only.
The equator passes through India. Answer true or false.
What is the two-character IATA code of Spirit Airlines? Answer with the two-character code only.
What is the capital of Kenya? Answer with the city name only.
What is the capital of Turkey? Answer with the city name only.
Who founded Virgin Atlantic? Answer with the surname only.
What is the four-letter acronym of India's national space agency? Answer with the acronym only.
In which country is the ancient city of Petra? Answer with the country name only.
In what year did Johannes Kepler publish Astronomia nova? Answer with the four-digit year only.
How many states does the United States have? Answer with the whole number only.
Ryanair is headquartered in Ireland. Answer true or false.
In what year was Qantas founded? Answer with the four-digit year only.
In what year was 51 Pegasi b, the first exoplanet found orbiting a Sun-like star, announced? Answer with the four-digit year only.
What was the name of the Soviet and Russian space station that was deorbited in 2001? Answer with the name only.
In what year did Viking 1 land on Mars? Answer with the four-digit year only.
In what year did Alitalia stop flying and hand over to ITA Airways? Answer with the four-digit year only.
How many Apollo missions landed astronauts on the Moon? Answer with the whole number only.
How many constellations does the International Astronomical Union recognize? Answer with the whole number only.
How many engines does the Boeing 777 have? Answer with the whole number only.
In what year did Charles Lindbergh fly solo nonstop from New York to Paris? Answer with the four-digit year only.
In what year did the Suez Canal open? Answer with the four-digit year only.
What is the capital of Vietnam? Answer with the city name only.
What is the largest moon of Saturn? Answer with the name only.
In what year did Fermilab announce the discovery of the top quark? Answer with the four-digit year only.
In what year is Halley's Comet next expected at perihelion? Answer with the four-digit year only.