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What is the two-character IATA code of EVA Air? Answer with the two-character code only.
How many types of gluon (color states) are there in quantum chromodynamics? Answer with the whole number only.
How many valence quarks does a proton contain? Answer with the whole number only.
Qantas is the flag carrier of Australia. Answer true or false.
What is the SI base unit of luminous intensity? Answer with the unit name only, in lowercase.
What is the capital of the US state of California? 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.
What is the largest ocean on Earth? Answer with the ocean name only, without the word Ocean.
What was the name of the helicopter that flew on Mars in 2021? Answer with the name only.
What is the SI unit of magnetic flux density? Answer with the unit name only, in lowercase.
What is the world's largest island that is not a continent? Answer with the name only.
In which country is Mount Kilimanjaro? Answer with the country name only.
In what year did Apollo 17, the last crewed Moon landing, take place? Answer with the four-digit year only.
What is the smallest US state by area? Answer with the name only.
What is the capital of Argentina? Answer with the city name only.
What is the two-character IATA code of Delta Air Lines? Answer with the two-character code only.
What is the SI unit of power? Answer with the unit name only, in lowercase.
Which company builds the Falcon 9 rocket? Answer with the name only.
What is the SI unit of electrical capacitance? Answer with the unit name only, in lowercase.
In what year did Arthur Eddington's solar eclipse expedition measure the bending of starlight? Answer with the four-digit year only.
In what year did Max Planck present his quantum hypothesis for black-body radiation? Answer with the four-digit year only.
How many sovereign countries in Africa are UN member states? Answer with the whole number only.
What is the IATA code of Tokyo Haneda Airport? Answer with the three-letter code only.
In what year did Chang'e 4 make the first soft landing on the far side of the Moon? Answer with the four-digit year only.