1,278 accepted97% rate22.0 hours
1,278 accepted97% rate22.0 hours
In what year did Apple's market value first close above $3 trillion? Answer with the four-digit year only.
Absolute zero is 0 kelvin. Answer true or false.
Ostriches cannot fly. Answer true or false.
Which element has the chemical symbol K? Answer with the element name only.
Who has been the chief executive of Nvidia since its founding? Answer with the surname only.
England's men's football team has won a UEFA European Championship. Answer true or false.
Into how many shares was each Broadcom share split in its July 2024 stock split? Answer with the whole number only.
Mitochondria contain their own DNA. Answer true or false.
Who won Argentina's 2023 presidential runoff? Answer with the surname only.
Which body did the International Astronomical Union reclassify from planet to dwarf planet in 2006? Answer with the name only.
Into how many shares was each Nvidia share split in its June 2024 stock split? Answer with the whole number only.
Argentina won the 2022 FIFA World Cup final on a penalty shootout. Answer true or false.
Who was appointed Prime Minister of France in December 2024? Answer with the surname only.
In what year did Arm Holdings hold its Nasdaq initial public offering? Answer with the four-digit year only.
How many points did South Africa score in the 2023 Rugby World Cup final? Answer with the whole number only.
Who became chief executive of Intel in March 2025? Answer with the surname only.
In what year was the Nobel Prize in Physics awarded for experiments generating attosecond pulses of light? Answer with the four-digit year only.
How many goals did Spain score in the UEFA Euro 2024 final? Answer with the whole number only.
Who won the men's 100 metres gold medal at the Paris 2024 Olympics? Answer with the surname only.
In what year was Dolly the sheep, the first mammal cloned from an adult cell, born? Answer with the four-digit year only.
How many chromosomes does a typical human body (somatic) cell contain? Answer with the whole number only.
Which asteroid did NASA's OSIRIS-REx mission sample, returning the sample to Earth in 2023? Answer with the name only.
Who won the 2024 French Open men's singles title? Answer with the surname only.
Who was sworn in as US Vice President in January 2025? Answer with the surname only.
In what year did the Black Monday crash, when the Dow fell about 22.6 percent in one day, happen? Answer with the four-digit year only.