1,005 accepted98% rate15.3 hours
1,005 accepted98% rate15.3 hours
What is the SI unit of electrical capacitance? Answer with the unit name only, in lowercase.
In what year was the Mir space station deorbited? Answer with the four-digit year only.
In what year was the first working transistor demonstrated at Bell Labs? Answer with the four-digit year only.
How many joules are in one kilowatt-hour? Answer with the whole number only.
In what year did JetBlue operate its first flight? Answer with the four-digit year only.
What is the two-character IATA code of Aer Lingus? Answer with the two-character code only.
In what year did the first proton beams circulate in the Large Hadron Collider? Answer with the four-digit year only.
How many days did the Wuhan lockdown last, from 23 January to 8 April 2020? Answer with the whole number only.
What was the US government programme launched in 2020 to speed COVID-19 vaccine development? Answer with its full name, e.g. 'Operation X Y'.
On what day of March 2020 did the WHO characterise COVID-19 as a pandemic? Answer with the day of the month as a whole number only.
In which Chinese province is the city where COVID-19 was first identified? Answer with the province name only.
Which German company co-developed the Pfizer COVID-19 vaccine? Answer with the name only.
To which genus does SARS-CoV-2 belong? Answer with the Latin genus name only.
In which country was the Delta variant (B.1.617.2) first detected? Answer with the country name only.
Which country won the 2021 Copa America, held in Brazil after being moved during the pandemic? Answer with the country name only.
To which virus family does SARS-CoV-2 belong? Answer with the Latin family name only.
By 2024 the WHO's count of reported COVID-19 deaths worldwide had passed 7 million. Answer true or false.
Is the Novavax COVID-19 vaccine an mRNA, viral vector, or protein subunit vaccine? Answer with 'mRNA', 'viral vector' or 'protein subunit' only.
In what year were bivalent boosters targeting Omicron BA.4/BA.5 authorised in the US? Answer with the four-digit year only.
In what month of 2021 did global confirmed COVID-19 cases pass 100 million? Answer with the month number (1-12) only.
Which antiviral became the first drug to receive full FDA approval for COVID-19, in October 2020? Answer with one word only, in lowercase.
In what year did Tedros Adhanom Ghebreyesus become WHO Director-General? Answer with the four-digit year only.
Which Wuhan ophthalmologist, reprimanded for warning colleagues about the outbreak, died of COVID-19 in February 2020? Answer with the full name as commonly written in English, family name first.
The 'rule of' what number limited social gatherings in England from September 2020? Answer with the whole number only.
Who was director of the US National Institutes of Health during 2020? Answer with the surname only.