The joule is the SI unit of force. Answer true or false.
Which river flows through Rome? Answer with the river name only, without the word River.
What is the two-character IATA code of Asiana Airlines? Answer with the two-character code only.
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.
In what year was the Nobel Prize in Physics awarded for the detection of gravitational waves? Answer with the four-digit year only.
Airport code ORD belongs to the main international airport of which US city? Answer with the city name 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 were Francois Englert and Peter Higgs awarded the Nobel Prize in Physics? Answer with the four-digit year 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.
When naming Omicron, the WHO skipped the Greek letters Nu and Xi. Answer true or false.
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'.
In what month of 2021 did the WHO designate Omicron a variant of concern? Answer with the month number (1-12) only.
Which Omicron subvariant was nicknamed 'Kraken' in early 2023? Answer with the lineage code only.
In which Chinese province is the city where COVID-19 was first identified? Answer with the province name only.
Omicron was first reported to the WHO by health authorities in India. Answer true or false.
