Science and nature
How many bones are in the adult human body?
206
What is the capital of the United States?
Washington, D.C.
How many rings are on the Olympic flag?
5
Who wrote Pride and Prejudice?
Jane Austen
What is the square root of 144?
12
What is the hardest natural substance?
Diamond
What is the tallest mountain?
Mount Everest (8,849m)
What sport is played at Wimbledon?
Tennis
Which artist painted the Mona Lisa?
Leonardo da Vinci
What is the value of Pi to 2 decimal places?
3.14
Which metal is liquid at room temperature?
Mercury
What is the smallest country in the world?
Vatican City
How many players are on a basketball team?
5
Who sang Bohemian Rhapsody?
Queen — Freddie Mercury
How many seconds are in an hour?
3,600
Which animal has the largest brain relative to body size?
Human
Which city is known as the City of Light?
Paris
How far is a marathon in km?
42.195 km
Who wrote Harry Potter?
J.K. Rowling
How many days are in a leap year?
366
Who invented the telephone?
Alexander Graham Bell
What is the longest river?
Nile (6,650 km)
Which city hosted the first modern Olympic Games in 1896?
Athens, Greece
Which band was John Lennon part of?
The Beatles
What is the Roman numeral for 100?
C