QuizzesCuriositiesDEC 8, 2025

We Prepared 40 Mind-Bending Questions - Anything Above 20 Is Impressive

This isn’t your usual multiple-choice quiz. Every question only has two possible answers, so your odds might be 50-50… but that doesn’t make it easy.

With questions ranging from science to psychology and pop culture, your decisions will test just how good your knowledge, instincts, and reasoning are. Will you rely on what you know, or just guess? See how many you can get right and find out if you’re a true trivia master.

Ready? Begin!

🚀 💡 Want more or looking for something else? Head over to the Bored Panda Quizzes and explore our full collection of quizzes and trivia designed to test your knowledge, reveal hidden insights, and spark your curiosity.💡 🚀

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Trivia•50-50 Questions: Part 5

World War II ended in 1945 ceremony with military officers and officials signing documents on a ship deck.

LT. Stephen E. Korpanty

1.World War ll ended in which year?

Young green plant sprouting from decayed wood representing the smallest unit of life in nature.

David Alberto Carmona Coto

2.Pick the smallest unit of life:

6.The physics term that describes resistance to motion is ______.

7.One of these singers is known as the “Queen of Pop”, can you guess who?

Blue graph line on dark grid background representing neural signals and the part of the neuron that receives incoming signals.

cottonbro studio

8.The part of the neuron that receives incoming signals is the _____.

Portrait of Alexander Graham Bell seated, wearing a suit and showcasing the invention attributed to him.

Harris and Ewing

9.Pick the invention that was attributed to Alexander Graham Bell:

Cover art of Brave New World showing a stylized globe with the title, highlighting 50-50 questions about the book's author.

Chatto and Windus

10.Brave New World was written by:

Vast ocean waves under a cloudy sky representing the ocean touching the coasts of Africa and Australia.

Kellie Churchman

11.Which of these oceans touches the coasts of both Africa and Australia?

12.Can you guess which of these two is the second fastest land animal after a cheetah?

View of Casablanca city mosque at sunset with coastal buildings and calm ocean under clear sky in Morocco.

Gabriel Garcia

13.The city of Casablanca is located in which country?

Closeup of a person wearing a black top with hands on stomach, representing prebiotics and digestive health concept.

RDNE Stock project

14.Complete the sentence: Prebiotics are….

Checklist with red checkmark on the first box symbolizing selection for multitasking concept in productivity tasks.

Tara Winstead

15.Which of these best describes "multitasking"?

Simple black outline of a right angle forming a 90-degree corner on a light gray background.

Bored Panda

16.How many degrees are in a right angle?

Two people sitting in wooden chairs facing each other, demonstrating behaviour associated with classical conditioning.

cottonbro studio

17.Complete the sentence: The behaviour that is most associated with classical conditioning is…

18.Pick the ball-and-socket joint:

Detailed portrait sketch of Caravaggio, the artist closely linked with the Baroque movement in art history.

Ottavio Leoni

19.Caravaggio is most closely linked with which movement?

MRI scan of the brain showing the part of the brain that controls breathing and heart rate with medical interface.

MART PRODUCTION

20.The ______ is the part of the brain that controls breathing and heart rate.

Black question mark symbol centered on blue background representing 50-50 questions and 10 percent of 300 concept.

Bored Panda

21.What is 10% of 300?

Wikimedia Commons

22.Who created the Star Wars franchise?

Sound wave visualization with varying orange and yellow frequencies representing wave types carrying sound on dark background

Bored Panda

23.Which wave type carries sound?

Legislative chamber with ornate blue glass dome ceiling and rows of wooden desks in a socialist state country.

Czapp Árpád

24.The country that officially describes itself as a 'socialist state' in its constitution is:

A stack of old black and white photos scattered on a wooden surface representing memory and the sense associated with it.

Suzy Hazelwood

25.Which sense is associated with memory?

Multiplication question showing 7 times 18 equals with a purple question mark on a bright green background.

Bored Panda

26.Choose the correct answer:

Space shuttle launch with rocket propulsion illustrating Newton's third law explaining forward movement from gases shooting backward

Pixabay

27.Which law explains why rockets move forward when gases shoot backward?

Solar system showing planets orbiting the sun, illustrating the force that keeps planets orbiting the sun in space.

Zelch Csaba

28.Fill the blank: _______ is the force that keeps planets orbiting the sun.

Various plastic anatomical models including skeleton, organs, and muscle parts on a green surface illustrating organ that produces insulin.

Tara Winstead

29.Which organ produces insulin?

Text displaying the term tabula rasa in bold black font on a light gray background representing the concept tabula rasa.

Bored Panda

30.Who proposed the concept of the "tabula rasa"?

Close-up of an electrical panel with wires and circuit breakers illustrating changes in resistance in a circuit.

Pixabay

31.What happens to resistance in a circuit if voltage increases while current stays constant?

Chess pieces styled as medieval figures lined on a board, symbolizing empire strategy and historical empire fall questions.

Van3ssa 🕊️peace 💕 love🕊️

32.Which empire fell first?

Snow-covered forest trail with sunlight glowing through trees, representing Winter Is Coming popularized by the show.

Simon Berger

33.Pick the show that popularized the phrase “Winter Is Coming”?

Right triangle with angles 90 degrees and 45 degrees showing the missing third angle as a question mark.

Bored Panda

34.If a right triangle has angles of 90° and 45°, the third angle must be:

Aerial view of a coastline with cliffs and clear blue water highlighting the longest coastline in the world concept.

Pixabay

35.Which country has the longest coastline in the world?

Light bulb placed on a blackboard with chalk-drawn empty bubbles, representing the psychological effect of unfinished tasks.

Pixabay

36.Which psychological effect describes remembering unfinished tasks better than finished ones?

Woman holding a megaphone with sound waves illustrating decibel increase representing tenfold increase in sound intensity

cottonbro studio

37.Complete the sentence: The decibel increase that represents a tenfold increase in sound intensity is…

38.Which structure was completed first?

Various hand tools including pliers, scissors, wire, and wooden handle tools on a white surface representing learned skills memory type.

Pixabay

39.Fill in the blank: The memory type that is responsible for learned skills is _____.

40.Who played Bucky Barnes in the Marvel movies?

Not Quite Done Yet!

You've missed questions 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40.

More from this series:

1Score Above 25/36 In this 50-50 Quiz & Prove You’re Surprisingly Smart 2Score Above 26/35 On This 50-50 Quiz & Prove You’re Surprisingly Smart 3“Think You’re Smart?”: Only The Sharpest Minds Score Above 26/35 On This 50-50 Quiz 4Only The Sharpest Minds Score Above 35/40 On This 50-50 General Knowledge Quiz

5You're hereWe Prepared 40 Mind-Bending Questions - Anything Above 20 Is Impressive