What is the atomic number of carbon?

In what year were euro banknotes and coins first introduced as cash?

In what year was the United States Constitution signed?

In what year was Magna Carta first sealed?

What is the height of Mount Everest in metres according to the 2020 China-Nepal survey, rounded to the nearest metre?

What jersey number did Michael Jordan wear for most of his Chicago Bulls career?

How many NBA championships had the Boston Celtics won in total through the end of the 2025 NBA Finals?

How many teams played in the NBA in the 2024-25 season?

In what year was LeBron James selected first overall in the NBA draft?

In what year did Wilt Chamberlain score 100 points in a single NBA game?

How many NBA championships did Michael Jordan win as a player?

In what year was Donald Trump born?

In what year was Donald Trump first inaugurated as President of the United States?

How many electoral votes did Barack Obama receive in the 2012 United States presidential election?

In which city is the headquarters of the United Nations located?

Which party won the most seats in the 2019 United Kingdom general election?

Who was President of the European Commission on 1 January 2010?

Who was Prime Minister of Israel on 1 January 2012?

Who was President of Russia on 1 January 2010?

What air temperature, in whole degrees Celsius, did the last routine METAR for KCYS (Cheyenne Regional Airport, Cheyenne, Wyoming) issued at or before 17:00 UTC on 23 September 2026 (1:00 PM Eastern Daylight Time) report?

Who was Prime Minister of Canada on 1 January 2000?

Who was Chancellor of Germany on 1 January 2003?

Who was Chief Justice of the United States on 1 January 2010?

Who was President of the United States on 1 January 1985?

What air temperature, in whole degrees Celsius, did the last routine METAR for KFSD (Sioux Falls Regional Airport, Sioux Falls, South Dakota) issued at or before 17:00 UTC on 23 September 2026 (1:00 PM Eastern Daylight Time) report?