1,121 accepted95% rate20.1 hours
1,121 accepted95% rate20.1 hours
What is the two-character IATA code of Delta Air Lines? Answer with the two-character code only.
What is the SI unit of power? Answer with the unit name only, in lowercase.
What is the capital of Portugal? Answer with the English name of the city only.
What is the SI unit of electrical capacitance? Answer with the unit name only, in lowercase.
Water at standard pressure freezes at how many degrees Fahrenheit? Answer with the whole number only.
What is the two-character IATA code of Korean Air? Answer with the two-character code only.
What is the largest island in the Mediterranean Sea? Answer with the name only.
In what year did Apollo 11 land on the Moon? Answer with the four-digit year only.
In what year did Galileo publish his 'Dialogue Concerning the Two Chief World Systems'? Answer with the four-digit year only.
In what year was Richard Feynman awarded the Nobel Prize in Physics? Answer with the four-digit year only.
Switzerland is a member of the European Union. Answer true or false.
How many countries share a land border with Brazil? Answer with the whole number only.
who won the nba finals in 2025?
Who is the actor who has won the most Oscars?
In which Chinese city was COVID-19 first identified? Answer with the city or town name only.
In what month of 2020 did Donald Trump announce he had tested positive for COVID-19? Answer with the month number (1-12) only.
N95 respirators are named for filtering at least what percent of airborne particles? Answer with the whole number only.
What is the three-letter abbreviation of the US Paycheck Protection Program? Answer with the name only.
On what day of February 2020 did the WHO announce the name COVID-19? Answer with the day of the month as a whole number only.
Who was Sweden's state epidemiologist during the pandemic? Answer with the surname only.
Which country won UEFA Euro 2020, played in 2021? Answer with the country name only.
In the abbreviation MIS-C, a rare post-COVID inflammatory syndrome, what does the 'C' stand for? Answer with one word only, in lowercase.
What is the generic name of the oral COVID-19 antiviral developed by Merck and Ridgeback? Answer with one word only, in lowercase.
What Greek-letter name did the WHO give to variant B.1.1.529 in November 2021? Answer with the name only.
Which Australian city endured six COVID-19 lockdowns totalling about 262 days? Answer with the city or town name only.