608 accepted99% rate12.1 hours
608 accepted99% rate12.1 hours
Water at standard pressure freezes at how many degrees Fahrenheit? Answer with the whole number only.
What is the IATA code of Newark Liberty International Airport? Answer with the three-letter code only.
What is the largest island in the Mediterranean Sea? Answer with the name only.
In what year did Valentina Tereshkova fly in space? Answer with the four-digit year only.
How many states does Brazil have, not counting the Federal District? Answer with the whole number only.
What is the capital of Bulgaria? Answer with the city name only.
How many countries share a land border with Brazil? Answer with the whole number only.
Which university's online COVID-19 dashboard became a widely cited global case tracker? Answer with the university name without 'University', e.g. 'Johns Hopkins'.
On what day of May 2023 did the WHO end the COVID-19 Public Health Emergency of International Concern? Answer with the day of the month as a whole number only.
What is the three-letter abbreviation of the US Paycheck Protection Program? Answer with the name only.
The price of the front-month WTI crude oil futures contract settled below zero in April 2020. Answer true or false.
mRNA COVID-19 vaccines alter the recipient's DNA. Answer true or false.
Which company makes Paxlovid? Answer with the name only.
What is the Pango lineage designation of the original Omicron variant? Answer with the lineage code only, e.g. 'A.1.2'.
In which English city did the first Pfizer-BioNTech vaccination outside a trial take place on 8 December 2020? Answer with the city or town name only.
By what single name is WHO Director-General Tedros Adhanom Ghebreyesus commonly called? Answer with that one name only.
The Lambda variant was first documented in which country? Answer with the country name only.
Which company makes remdesivir? Answer with the name only.
Who was the UK Government Chief Scientific Adviser in 2020? Answer with the surname only.
The RECOVERY trial found that convalescent plasma reduced deaths in hospitalised COVID-19 patients. Answer true or false.
In what year did China abandon its zero-COVID policy? Answer with the four-digit year only.
Under what brand name did the Serum Institute of India make the Oxford-AstraZeneca vaccine? Answer with the name only.
Which country developed the Abdala COVID-19 vaccine? Answer with the country name only.
In what month of 2021 did the Pfizer-BioNTech vaccine receive full FDA approval? Answer with the month number (1-12) only.
On what day of January 2020 did the lockdown of Wuhan begin? Answer with the day of the month as a whole number only.