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In what year did Albert Einstein publish his paper 'On the Electrodynamics of Moving Bodies', introducing special relativity? Answer with the four-digit year only.
What is the world's largest island that is not a continent? Answer with the name only.
A day on Venus (one sidereal rotation) is longer than a year on Venus. Answer true or false.
What is the capital of the Philippines? Answer with the city name only.
What is the brightest star in the night sky? Answer with the name only.
In which country is Mount Kilimanjaro? Answer with the country name only.
What is the largest ocean on Earth? Answer with the ocean name only, without the word Ocean.
In what year did Eritrea become formally independent from Ethiopia? Answer with the four-digit year only.
In what year was the first Solvay Conference on physics held? Answer with the four-digit year only.
On which planet is Olympus Mons? Answer with the name only.
Which airline flew the first commercial Airbus A380 service, in 2007? Answer with the airline name only.
What is the capital of Canada? Answer with the city name only.
What is the driest non-polar desert in the world, in Chile? Answer with the desert name only, without the word Desert.
What is the height of Aconcagua in meters, as usually cited? Answer with the whole number only.
In what year did Airbus deliver the last A380? Answer with the four-digit year only.
In what year did CERN announce the discovery of the Higgs boson? Answer with the four-digit year only.
In what year did the Obninsk plant in the Soviet Union become the first nuclear power station to supply an electricity grid? Answer with the four-digit year only.
What is the IATA code of Beijing Capital International Airport? Answer with the three-letter code only.
In what year did NASA's DART spacecraft impact the asteroid Dimorphos? Answer with the four-digit year only.
What is the SI unit of power? Answer with the unit name only, in lowercase.
Emirates is headquartered in Abu Dhabi. Answer true or false.
What is the two-character IATA code of Delta Air Lines? Answer with the two-character code only.
Who was the first American in space, in 1961? Answer with the surname only.
The joule is the SI unit of force. Answer true or false.
Which river flows through Rome? Answer with the river name only, without the word River.