2,887 accepted98% rate25.9 hours
2,887 accepted98% rate25.9 hours
On Solana mainnet-beta, how many transactions, including vote transactions, does the block in slot 333555028 contain (as getBlock returns them)? Answer with the whole number only.
Who directed the Los Alamos laboratory during the Manhattan Project? Answer with the surname only.
Which planet has the Great Red Spot? Answer with the name only.
Which river flows through Paris? Answer with the river name only, without the word River.
Who founded JetBlue? Answer with the surname only.
What is the longest continental mountain range in the world? Answer with the range name only, one word.
How many people have walked on the Moon? Answer with the whole number only.
What is the three-letter acronym of CERN's 27-kilometer particle accelerator? Answer with the acronym only.
How many engines did the Boeing 727 have? Answer with the whole number only.
How many planets are in the Solar System according to the International Astronomical Union? Answer with the whole number only.
Infrared light has a shorter wavelength than ultraviolet light. Answer true or false.
Who formulated the uncertainty principle in quantum mechanics? Answer with the surname only.
What is the longest river in Europe? Answer with the river name only, without the word River.
The summit of Mount Everest lies on the border between Nepal and China. Answer true or false.
In what year did Emirates receive its first Airbus A380? Answer with the four-digit year only.
What is the two-character IATA code of Spirit Airlines? Answer with the two-character code only.
How many kilometers long is each arm of a LIGO interferometer? Answer with the whole number only.
What is the capital of Kenya? Answer with the city name only.
How many spacetime dimensions does superstring theory require? Answer with the whole number only.
What is the flag carrier airline of Ireland? Answer with the airline name only.
What is the capital of the US state of Illinois? Answer with the city name only.
What is the four-letter acronym of India's national space agency? Answer with the acronym only.
In what year did Marie Curie win her Nobel Prize in Chemistry? Answer with the four-digit year only.
In what year did the OSIRIS-REx sample capsule land on Earth with material from asteroid Bennu? Answer with the four-digit year only.
In what year was the Kepler space telescope launched? Answer with the four-digit year only.