Hardcore General Knowledge #3

In 2019, Wikipedia issued a report on the length of its disambiguation pages. Which page was the longest?

In which country was the Neanderthal Man found?

A common method of finding prime numbers involves using a growing "sieve" to check numbers against. Which ancient Greek scholar is this method named after?

If you see the symbol ₰ in your writing, it means that your editor wants you to do what?

How many SI base units are there?

The Aral Sea was once one of the world's largest lakes, before the rivers feeding it were diverting by the Soviet Union. What was the primary crop the diverted rivers were used to irrigate?

Correctly spell the colour which is similar to magenta but begins with the letter F.

Name the holder of the world record for the highest fall survived without a parachute, in 1972.

What is the most densely populated metropolitan area on Earth?

Name the month and year in which JetPunk first saw more than 8 million quiz takes in a single month.

Flowing into the Black Sea, what is the shortest river in the world?

In what year did the first conference on artificial intelligence occur?

What was the original code name for Juno Beach?

What is the most commonly used word on the Dolch list of 95 nouns?

What organization operates the Universal Postal Union?