The Most Challenging Trivia Questions of All Time With Answers
August 7, 2024
Looking to enhance your game night experience? Say goodbye to common trivia questions and hello to a variety of challenging and thought-provoking ones.
We have put together a selection of trivia questions that will test your knowledge, including some real brain-teasers.
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The Most Challenging Trivia Questions of All Time
Who was the first person to swim the English Channel?
- Michael Phelps
- John Davis
- Robert Matthew
- Matthew Webb
What is the rarest blood type in the world?
- O-negative
- A-positive
- B-negative
- AB-negative
In what year was the first computer mouse patented?
- 1960
- 1975
- 1980
- 1967
Who wrote the first computer program?
- Charles Babbage
- Alan Turing
- Grace Hopper
- Ada Lovelace
What is the capital of Mongolia?
- Almaty
- Tashkent
- Bishkek
- Ulaanbaatar
What is the heaviest element on the periodic table?
- Uranium
- Plutonium
- Radium
- Oganesson
What is the smallest country in the world?
- Monaco
- San Marino
- Liechtenstein
- Vatican City
What is the capital of Australia?
- Sydney
- Melbourne
- Brisbane
- Canberra
What is the smallest bone in the human body?
- Incus
- Malleus
- Metacarpal
- Stapes
What is the coldest planet in the solar system?
- Uranus
- Pluto
- Saturn
- Neptune
What is the hottest planet in the solar system?
- Mercury
- Mars
- Jupiter
- Venus
What is the largest country in Asia?
- China
- India
- Kazakhstan
- Russia
What is the national animal of Scotland?
- Lion
- Eagle
- Thistle
- Unicorn
What is the most common blood type?
- A positive
- B negative
- AB positive
- O positive
What is the rarest naturally occurring element on Earth?
- Gold
- Plutonium
- Iridium
- Astatine
What is Bhutan's capital city?
- Kathmandu
- Lhasa
- Dhaka
- Thimphu
What is the only country in the world with a flag with a unique shape and not a rectangular or square design?
- Nepal
- Switzerland
- Japan
- Brazil
Which planet in our solar system has the shortest day?
- Mars
- Venus
- Earth
- Jupiter
Who was the last Byzantine Emperor, and when did the Byzantine Empire fall?
- Justinian I, 565 AD
- Alexios IV Angelos, 1204 AD
- Michael VIII Palaiologos, 1261 AD
- Constantine XI Palaiologos, 1453 AD
What is the official language of Burundi, an African country?
- Swahili
- French
- Arabic
- Kirundi
Which historical figure is credited with inventing the first practical telephone?
- Alexander Graham Bell
- Nikola Tesla
- Thomas Edison
- Guglielmo Marconi
Which ancient civilization is credited with creating the first known writing system?
- Egyptians
- Greeks
- Romans
- Sumerians
What chemical element is named after the Scandinavian region?
- Iron
- Copper
- Scandium
- Zinc
What is the name of the longest river in Europe?
- Danube
- Thames
- Seine
- Volga
Which element has the highest atomic number that naturally occurs on Earth?
- Neon
- Uranium
- Plutonium
- Oganesson
What is the only U.S. state that does not have a sales tax?
- California
- Texas
- Alaska
- New York
Which sea is known as the "Dead Sea" due to its high salinity?
- Red Sea
- Mediterranean Sea
- Caspian Sea
- Dead Sea
What unique feature does the pangolin have that is different from other mammals?
- Feathers
- Scales
- Fur
- Horns
Which famous physicist developed the theory of quantum mechanics?
- Albert Einstein
- Isaac Newton
- James Clerk Maxwell
- Max Planck
What is the term for a fear of heights?
- Claustrophobia
- Nyctophobia
- Acrophobia
- Aerophobia
What is the chemical symbol for the element with the atomic number 79?
- Ag
- Au
- Pb
- Pt
Which Greek philosopher is known for his method of questioning as a form of teaching?
- Plato
- Aristotle
- Socrates
- Epicurus
Which country has the longest coastline in the world?
- Australia
- United States
- Russia
- Canada
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