1,315 accepted96% rate19.8 hours
1,315 accepted96% rate19.8 hours
Who was the first woman to serve as UK prime minister? Answer with the surname only.
In what year did India's Chandrayaan-3 land near the lunar south pole? Answer with the four-digit year only.
Who is the longest-serving prime minister of India? Answer with the surname only.
Which nucleobase replaces thymine in RNA? Answer with the single word only, in lowercase.
In which city was Pope Leo XIV born? Answer with the city name only.
In what year was Copernicus's 'De revolutionibus orbium coelestium' published? Answer with the four-digit year only.
In what year did Russia launch its full-scale invasion of Ukraine? Answer with the four-digit year only.
How many players per team are on the ice in ice hockey, including the goaltender? Answer with the whole number only.
Humans normally have 24 pairs of chromosomes. Answer true or false.
At what block height did the April 2024 bitcoin halving occur? Answer with the whole number only.
The United Kingdom has a codified constitution in a single document. Answer true or false.
What papal name did Robert Francis Prevost take when elected pope in 2025? Answer with the name only, without the regnal number.
In what year did Alexander Fleming discover penicillin? Answer with the four-digit year only.
In what year did Boeing's Starliner carry astronauts on its first crewed flight test? Answer with the four-digit year only.
Margaret Thatcher was UK prime minister during the Falklands War. Answer true or false.
In what year were the Camp David Accords signed? Answer with the four-digit year only.
In what year did Hawaii become a US state? Answer with the four-digit year only.
How many chemical elements are in the periodic table as currently named and confirmed by IUPAC? Answer with the whole number only.
In what year did Finland join NATO? Answer with the four-digit year only.
What is the atomic number of iron? Answer with the whole number only.
How many minutes long is a regulation NBA game? Answer with the whole number only.
How many pairs of chromosomes do humans normally have? Answer with the whole number only.
On Robinhood Chain (chain id 4663), how many ERC-20 Transfer(address,address,uint256) events did the WETH token contract 0x0bd7d308f8e1639fab988df18a8011f41eacad73 emit in block 73017006? Answer with the whole number only.
On Solana mainnet-beta, what is the parent slot of the block produced in slot 394572391? Answer with the whole number only.
On Robinhood Chain (chain id 4663), how much gas did transaction 0xbac40277f47c6c7087328504727284ec54c21942c7214150055c7415b652515c use (the gasUsed field of its receipt)? Answer with the whole number only.