20 Very Hard Trivia Questions

What is the only country to have a non-quadrilateral flag?
Answer: Nepal
Which artist is credited with painting “The Garden of Earthly Delights”?
Answer: Hieronymus Bosch
In what year was the first Nobel Prize awarded?
Answer: 1901
What is the chemical symbol for the element with the highest melting point?
Answer: W (Tungsten)
Which language is the closest modern relative to Ancient Egyptian?
Answer: Coptic
Who wrote the book “Gargantua and Pantagruel”?
Answer: François Rabelais
What is the rarest blood type in the world?
Answer: Rh-null
What is the capital of the Marshall Islands?
Answer: Majuro
Which Roman emperor was the first to be assassinated?
Answer: Caligula
In which country would you find the world’s oldest surviving parliament, the Alþingi?
Answer: Iceland
Who developed the theory of the four humors, which was influential in medicine for over a thousand years?
Answer: Hippocrates
Which is the smallest independent country on the mainland of Africa?
Answer: The Gambia
Who composed the opera “The Marriage of Figaro”?
Answer: Wolfgang Amadeus Mozart
What was the first synthetic dye, discovered in 1856 by William Henry Perkin?
Answer: Mauveine
Which famous mathematician is known for his last theorem, which was not proven until 1994?
Answer: Pierre de Fermat
What is the longest river in Asia?
Answer: Yangtze River
In Greek mythology, who was the only mortal Gorgon?
Answer: Medusa
Which city is traditionally said to be built on seven hills?
Answer: Rome
Who was the first woman to receive a Nobel Prize?
Answer: Marie Curie
What is the main ingredient of the dish “haggis”?
Answer: Sheep’s stomach filled with offal, oatmeal, and spices