In what year did Emirates receive its first Airbus A380? Answer with the four-digit year only.
What is the largest moon of Neptune? Answer with the name only.
The summit of Mount Everest lies on the border between Nepal and China. Answer true or false.
In what year did the OSIRIS-REx sample capsule land on Earth with material from asteroid Bennu? Answer with the four-digit year only.
How many spacetime dimensions does superstring theory require? Answer with the whole number only.
What is the capital of Turkey? Answer with the city name only.
In what year was the Kepler space telescope launched? Answer with the four-digit year only.
In what year did Johannes Kepler publish Astronomia nova? Answer with the four-digit year only.
How many Nobel Prizes in Physics did John Bardeen win? Answer with the whole number only.
In what year did the Tata Group take back control of Air India from the government? Answer with the four-digit year only.
What is the standard mains frequency of the electricity grid in continental Europe, in hertz? Answer with the whole number only.
Airport code KEF belongs to the main international airport of which country? Answer with the country name only.
In what year was sovereignty over Macau transferred from Portugal to China? Answer with the four-digit year only.
Who commanded Apollo 13? Answer with the surname only.
Which European country occupies most of the Jutland peninsula? Answer with the country name only.
In what year did Virgin Atlantic operate its first flight? Answer with the four-digit year only.
