50 Common sense trivia questions and answers

By: Naveen B

Have you ever marveled at the wonders of human common sense?

It’s the extraordinary ability we possess to make sense of the world around us, relying on logic, intuition, and practicality.

In this blog post, we delve into some fascinating common sense trivia questions and answers.

These questions will challenge your thinking and ignite a sense of curiosity as you explore the depths of our collective wisdom.

From everyday situations to peculiar scenarios, this collection of 50 common sense trivia questions will test your common sense prowess and leave you amazed at the power of our innate intelligence.

So, let’s embark on a journey of mental acuity and discover the captivating world of common sense trivia together.

50 Common sense trivia questions

The following is a list of common sense trivia questions with answers:

1. What is it that a man can be that a woman can’t?

Answer: The father of the family

2. Lisa has a brother whose wife has a brother. What relation is Lisa’s brother’s wife’s brother to Lisa?

Answer: Brother-in-law

3. What is the only bird that can fly backward?

Answer: Hummingbird

4. What is it that Adam and Eve Never had and yet they gave to their children?

Answer: Parents

5. Which part of London can be found in France?

Answer: The letter N

6. What is the only planet in our solar system that rotates clockwise?

Answer: Venus

7. Which three-syllable word contains twenty-six letters?

Answer: Alphabet.

8. What is the only metal that is liquid at room temperature?

Answer: Mercury

9. What relation is your mother’s brother’s son to you?

Answer: Your cousin

10. What is the only letter that does not appear in the periodic table of elements?

Answer: J

Also read: 200+ Common sense questions everyone should know with answers (riddles, brain teasers, tricky questions, trivia)

11. What is the largest organ in the human body?

Answer: The skin.

12. Which is the only flying mammal in the world?

Answer: Bat

13. A farmer has 17 sheep and all but 9 die. How many sheep does the farmer have left?

Answer: The farmer still has 9 sheep. The phrase “all but 9 die” means that 9 sheep survived.

14. What is the only country that is also a continent?

Answer: Australia

15. If you have a bowl with six oranges and you take away four, how many oranges do you have?

Answer: You have four oranges. You took them from the bowl.

16. What is the only number that has the same number of letters as its value?

Answer: Four

17. What is the only country that borders both the Atlantic Ocean and the Indian Ocean?

Answer: South Africa

18. What is the only bird that can swim but cannot fly?

Answer: Penguin

19. What is the only planet in our solar system that is not named after a mythological figure?

Answer: Earth

Also read: 50 Common sense test questions and commn sense quiz questions with answers


Best Common sense trivia questions and answers

Here are some of the best common sense trivia questions and answers:

20. How many ounces are in a pound?

Answer: There are 16 ounces in a pound. This conversion is commonly used in the United States and a few other countries that still utilize the imperial system of measurement.

21. How many bones are in the human body?

Answer: An adult human body typically has 206 bones. This number can vary slightly depending on factors such as age, genetics, and individual bone fusion.

22. What is the chemical symbol for gold?

Answer: Au.

23. Which ocean is the largest in the world?

Answer: The Pacific Ocean.

24. What is the primary function of the mitochondria in cells?

Answer: To produce energy (ATP).

25. Who painted the Mona Lisa?

Answer: Leonardo da Vinci.

26. What is the tallest mountain in Africa?

Answer: Mount Kilimanjaro.

27. Which planet in our solar system has the most moons?

Answer: Jupiter.

28. What is the main component of air?

Answer: Nitrogen.

29. Who is the author of the novel “Pride and Prejudice”?

Answer: Jane Austen.

30. What is the capital city of Canada?

Answer: Ottawa.

Also read: 30+ Tricky common sense questions with trick answers that make you think

31. What is the chemical formula for water?

Answer: H2O.

32. Which instrument measures earthquakes?

Answer: Seismograph.

33. What is the primary gas responsible for climate change?

Answer: Carbon dioxide (CO2).

34. Who wrote the play “Hamlet”?

Answer: William Shakespeare.

35. Which planet is known as the “Red Planet”?

Answer: Mars.

36. What is the smallest country in the world?

Answer: Vatican City.

37. What is the process by which liquid water turns into water vapor?

Answer: Evaporation.

38. Who discovered penicillin?

Answer: Alexander Fleming.

39. What is the formula to calculate the area of a circle?

Answer: πr² (pi times the radius squared).

40. What is the longest river in the world?

Answer: The Nile River.

41. Who painted the ceiling of the Sistine Chapel?

Answer: Michelangelo.

42. Which gas makes up the majority of Earth’s atmosphere?

Answer: Nitrogen.

43. What is the study of the Earth’s physical structure and history called?

Answer: Geology.

44. Who wrote the novel “To Kill a Mockingbird”?

Answer: Harper Lee.

45. What is the speed of light in a vacuum?

Answer: Approximately 299,792,458 meters per second.

Also read: 50 Questions About Common Sense with answers on the underlying reasoning behind our everyday knowledge

46. Which country has the most pyramids?

Answer: Sudan (more than 200 pyramids).

47. Who painted the famous artwork “The Starry Night”?

Answer: Vincent van Gogh.

48. Which city hosted the 2016 Summer Olympics?

Answer: Rio de Janeiro, Brazil.

49. How many sides does a heptagon have?

Answer: Seven.

50. What is the freezing point of water at sea level?

Answer: 0 degrees Celsius or 32 d egrees Fahrenheit

Also read: These 79 Funny Common Sense Questions And Answers Will Make You LOL!


In conclusion, exploring the realm of common sense trivia questions has allowed us to tap into the brilliance of our innate intelligence.

These thought-provoking questions have not only entertained but also sharpened our common sense skills, reminding us of the extraordinary capabilities of the human mind.

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Experienced Psychology and philosophy Writer, self-help and relationship Coach and thought influencer. He has 7 years of experience in Personal development industry. His expertise as a self-help and relationship Coach has been highlighted through his articles in medium and substack to name a few. To be updated with his latest work, connect with him by following his social media accounts.

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