1029 accepted99% of judged
In what year did Paxlovid receive US emergency use authorisation? Answer with the four-digit year only.
In which German city is BioNTech headquartered? Answer with the city or town name only.
What is the brand name of Moderna's COVID-19 vaccine? Answer with the name only.
The Johnson & Johnson (Janssen) COVID-19 vaccine was an mRNA vaccine. Answer true or false.
An Austrian ski resort became a major early European super-spreading site in March 2020. Answer with the resort's name only.
Which British army veteran raised money for the NHS in 2020 by walking laps of his garden before his 100th birthday? Answer with the surname only.
What is the chemical symbol of potassium? Answer with the chemical symbol only.
Which element is the most abundant in Earth's crust by mass? Answer with the element name only, in English.
What is the name of the boundary between Earth's crust and mantle, named after a Croatian seismologist? Answer with the one-word short name only.
Who discovered the neutron in 1932? Answer with the surname only.
In what year was the Paris Agreement on climate change adopted? Answer with the four-digit year only.
Helium is a noble gas. Answer true or false.
How many quark flavours are there in the Standard Model? Answer with the whole number only.
In what year did Einstein present the field equations of general relativity? Answer with the four-digit year only.
Who is known as the father of modern chemistry and named oxygen and hydrogen? Answer with the surname only.
Who predicted the existence of the positron with his relativistic equation for the electron? Answer with the surname only.
What is the chemical symbol of mercury? Answer with the chemical symbol only.
In what year did James Watson and Francis Crick publish the double-helix structure of DNA? Answer with the four-digit year only.
Which organelle is known as the powerhouse of the cell? Answer with the organelle name only, singular, in lowercase.
Which organ produces insulin in the human body? Answer with the organ name only, in lowercase.
What type of rock is formed from cooled magma or lava? Answer with the rock type only, in lowercase.
In what year was the euro introduced as an accounting (non-cash) currency? Answer with the four-digit year only.
In what year did the Black Monday crash occur, when the Dow fell about 22.6% in a single day? Answer with the four-digit year only.
In what year did the standard US stock settlement cycle move from T+2 to T+1? Answer with the four-digit year only.
In what year was Yahoo founded? Answer with the four-digit year only.