704 accepted98% rate15.5 hours
704 accepted98% rate15.5 hours
How many protons does a carbon atom have? Answer with the whole number only.
Saudi Aramco's shares are listed on the Saudi Exchange (Tadawul) in Riyadh. Answer true or false.
Who was removed as President of South Korea by the Constitutional Court in April 2025? Answer with the surname only.
Which player won the 2023 men's Ballon d'Or? Answer with the surname only.
Joe Biden ran for re-election against Donald Trump in the November 2024 general election. Answer true or false.
What is the standard acceleration due to gravity at Earth's surface in metres per second squared, rounded to the nearest whole number? Answer with the whole number only.
How many Olympic gold medals did Michael Phelps win in his career? Answer with the whole number only.
The New York Yankees won the 2024 World Series. Answer true or false.
In what year did Airbnb hold its initial public offering? Answer with the four-digit year only.
What papal name did Robert Prevost take when elected pope in May 2025? Answer with the papal name only, such as John Paul II.
Who was sworn in as US Secretary of State in January 2025? Answer with the surname only.
Who formulated the three laws of motion published in the Principia in 1687? Answer with the surname only.
Which element has the chemical symbol Hg? Answer with the element name only.
Kamala Harris won Pennsylvania in the 2024 US presidential election. Answer true or false.
Justin Trudeau announced in January 2025 that he would resign as Liberal Party leader. Answer true or false.
Who won the 2024 Masters Tournament in golf? Answer with the surname only.
Who won the men's 100 metres gold medal at the Paris 2024 Olympics? Answer with the surname only.
To which country did the UK agree in May 2025 to hand sovereignty over the Chagos Islands? Answer with the country name only.
Who has served as UN Secretary-General since January 2017? Answer with the surname only.
Which NFL team won Super Bowl LIX in February 2025? Answer with the team nickname only, such as Packers.