True or False trivia questions are the ultimate go-to for any game night or hangout. Whether you’re looking to challenge your friends or just pass the time, these quick and fun questions guarantee some head-scratching moments, lots of laughs, and maybe even a little learning.
With topics ranging from science and history to pop culture and random facts, there’s something here for everyone. Let’s break down how to play and explore the best True or False trivia questions to liven up your next gathering.
Play True or False online
Why settle for pen and paper when you can level up with an online True or False game? Play anytime, anywhere with an interactive version that’s packed with ready-to-go statements. Perfect for virtual parties, classrooms, or just kicking back with friends!
Try it now and see how well you know your facts—or how much you can bluff your way through.
How to play the True or False game
Playing True or False is as easy as it gets! Here’s a quick guide to get started:
- Pick a category and statement. Choose a category that fits your group’s vibe — science, biology, health, or something totally random. Then, read out a statement.
Example: “Humans share 50% of their DNA with bananas.” True or false?
Guess the answer. Players must decide whether the statement is true or false—no second-guessing allowed once you’ve made your choice!
Reveal the answer. Once everyone has locked in their guesses, reveal the correct answer. If you got it right, score a point!
Keep the fun going. Play for as many rounds as you want, switching up categories to keep things fresh. The person with the most points at the end is the trivia master!
Best True or False Questions
Get your thinking caps on and test your knowledge! Whether you’re a trivia pro or just here for a laugh, these True or False trivia questions are packed with quirky facts and surprises.
1. True or False: Goldfish have a three-second memory.
They remember more than you do after an all-nighter.
2. True or False: Bananas grow on trees.
Spoiler: They grow on giant herbs.
3. True or False: Humans share 98% of their DNA with chimpanzees.
We’re basically hairy cousins.
4. True or False: Mount Everest grows a little every year.
Still can’t climb itself, though.
5. True or False: The inventor of the lightbulb was Thomas Edison.
Turns out history isn’t that simple.
6. True or False: Penguins can fly.
Not unless you count social media fame.
7. True or False: The Eiffel Tower can grow taller in summer.
It’s just stretching for the sun.
8. True or False: You can’t hum while holding your nose closed.
Don’t hurt yourself trying.
9. True or False: A sneeze can travel up to 100 miles per hour.
Sneezy NASCAR anyone?
10. True or False: Sharks can blink their eyes.
Even apex predators need a quick blink.
11. True or False: Pigs can’t look up at the sky.
Guess they’ll never wish upon a star.
12. True or False: An octopus has three hearts.
More hearts, less drama.
13. True or False: The Great Wall of China is visible from space.
Google Earth doesn’t count.
14. True or False: Sloths only poop once a week.
Living life in the slow lane.
15. True or False: A group of flamingos is called a “flamboyance.”
Birds that party harder than you.
16. True or False: There’s no sound in space.
Cue awkward silence in the cosmos.
17. True or False: Some cats are allergic to humans.
Tables have officially turned.
18. True or False: Honey never spoils.
It’s basically immortal sugar goo.
19. True or False: The heart of a blue whale weighs as much as a small car.
Parking might be tricky, though.
20. True or False: The first oranges weren’t orange.
Who named them anyway?
True or False questions for kids
Kids, are you ready for some brain-boosting fun? Test your knowledge with these silly and surprising True or False questions. Perfect for game night, these are guaranteed to get some giggles (and maybe a few “I knew it!” moments).
1. True or False: Spiders have six legs.
Guess they need more shoes.
2. True or False: Elephants can’t jump.
Imagine one on a trampoline!
3. True or False: The moon is made of cheese.
Cheddar would be nice, though.
4. True or False: A baby kangaroo is called a “joey.”
Not the one from TV.
5. True or False: Fish can blink their eyes.
Who knew fish needed naps?
6. True or False: The tallest mountain in the world is Mount Kilimanjaro.
Sounds tall but wrong.
7. True or False: Bees make honey to eat during winter.
Their version of snack prep.
8. True or False: Penguins live in the Arctic.
Oops, wrong cold place!
9. True or False: A group of lions is called a “pack.”
Lions aren’t in the wolf club.
10. True or False: There are more stars in the sky than grains of sand on Earth.
Mind = blown.
11. True or False: Cows sleep standing up.
No bed? No problem.
12. True or False: All turtles can hide in their shells.
Some can’t, poor guys.
13. True or False: An ostrich’s eye is bigger than its brain.
Big eye, small thoughts.
14. True or False: Rainbows are circular.
You just don’t see it!
15. True or False: Dolphins are mammals.
Nope, they’re not fishy.
16. True or False: A sneeze can stop your heart.
Drama queen alert—no, it can’t.
17. True or False: Giraffes have blue tongues.
Fancy tongues for tall snacks.
18. True or False: The Great Wall of China is older than the Pyramids of Egypt.
Nice try, history buffs.
19. True or False: Slugs have four noses.
Smelling everything, everywhere, all at once.
20. True or False: The fastest land animal is a cheetah.
Looking for fun ways to test your kids’ knowledge? Use these True or False questions for kids to make learning entertaining!
True or False questions: Physics
Ready to test your physics knowledge? These True or False questions will make you think, laugh, and maybe even question gravity! Perfect for sparking some fun while you learn.
1. True or False: Light travels faster than sound.
Yep, that’s why we see lightning before thunder!
2. True or False: Objects in motion always stop without an external force.
Isaac Newton would like a word.
3. True or False: The moon has gravity.
No floating astronauts here!
4. True or False: A vacuum sucks air.
Nope, it’s just empty.
5. True or False: An apple fell on Newton’s head, leading to the discovery of gravity.
It’s a cute story, though.
6. True or False: Water boils at 100°C everywhere.
Not on a mountaintop, buddy.
7. True or False: Energy can be created or destroyed.
That’s a hard no, Einstein.
8. True or False: There’s no air in space, so you can’t hear sound.
Cue dramatic silence in space.
9. True or False: Metal expands when heated.
Ever tried unsticking a metal lid?
10. True or False: You weigh more on the moon than on Earth.
Moon gravity says, “Not today.”
11. True or False: Electricity can travel through water.
Careful with that toaster near the tub!
12. True or False: The weight of a body remains constant regardless of its location.
Weight’s a big drama queen—it changes depending on gravity.
13. True or False: The speed of light is constant in every medium.
Glass slows it down, FYI.
14. True or False: Black holes suck everything, even light.
Well, they are drama queens.
15. True or False: The Earth is closer to the Sun in summer.
Summer heat isn’t about distance.
16. True or False: Sound waves can travel through a vacuum.
Sorry, your scream won’t be heard in space.
17. True or False: A heavier object falls faster than a lighter one.
Ask Galileo, not the cartoons.
18. True or False: Energy can turn into mass.
E=mc² says, “Absolutely.”
19. True or False: The higher you go, the less you weigh.
Physics says your scale loves you less up high.
20. True or False: Friction always slows things down.
Get your brain buzzing with some tricky scientific facts. Try out these Truth or False questions physics to put your knowledge to the test!
True or False questions: Earth Science
Ready to test your knowledge of Earth and beyond? These True or False questions are packed with science, humor, and just a sprinkle of sarcasm. Let’s get down to earth with some fun!
1. True or False: You must be in the moon’s shadow to see a total solar eclipse.
No shadow, no show!
2. True or False: Volcanoes only exist on Earth.
Mars has some monsters too.
3. True or False: Earth’s core is solid.
It’s solid…ly hot metal soup.
4. True or False: Earth is the only planet with water.
We’re not that special.
5. True or False: The Sahara Desert was once a lush green jungle.
Nature’s makeover game is strong.
6. True or False: The Earth’s rotation is slowing down over time.
Yep, even Earth gets tired.
7. True or False: All rocks on Earth are millions of years old.
New rocks get made, you know.
8. True or False: The Pacific Ocean is shrinking every year.
Atlantis isn’t making a comeback.
9. True or False: Earth has more than one moon.
One’s plenty, thanks.
10. True or False: Tsunamis are caused by tides.
It’s not the moon’s fault this time.
11. True or False: The Grand Canyon was formed by a single earthquake.
Good things take time.
12. True or False: Fossils are only found in sedimentary rocks.
Igneous rocks don’t do fossils, sorry.
13. True or False: Earth’s magnetic field can flip.
Talk about a mood swing!
14. True or False: Lightning never strikes the same place twice.
Tell that to tall buildings.
15. True or False: Glaciers can move.
Slowly, but surely, they do.
16. True or False: Earth’s atmosphere extends into space.
Yep, it’s clingy like that.
17. True or False: The deepest part of the ocean is the Mariana Trench.
No, it’s not a secret lair.
18. True or False: Earth’s seasons are caused by its distance from the Sun.
It’s the tilt, not the trip.
19. True or False: The Amazon Rainforest produces 20% of the world’s oxygen.
Breathe easy, it’s complicated.
20. True or False: Earth’s tectonic plates move at the same speed as your fingernails grow.
Let’s get into the wonders of our planet! Challenge yourself with these True or False questions earth science and see how much you know!
True or False Questions: Biology
If you’re looking to have some fun while testing your biology knowledge, these True or False questions will keep you on your toes. Who knew learning about cells, DNA, and creatures from the animal kingdom could be this entertaining?
1. True or False: All cells have a cell membrane.
No membrane, no party.
2. True or False: DNA is found only in the nucleus of a cell.
Mitochondria would like a word.
3. True or False: Plants can survive without sunlight.
No sun, no snacks.
4. True or False: Humans share about 98% of their DNA with chimpanzees.
Family resemblance, much?
5. True or False: Fungi are plants.
They’re mushrooms, not wannabe trees.
6. True or False: Blood in veins is blue.
Your veins are not Smurf highways.
7. True or False: Some animals can regenerate lost body parts.
Nature’s “Undo” button is wild.
8. True or False: Viruses are considered living organisms.
They’re alive…ish?
9. True or False: The human body has more bacterial cells than human cells.
We’re basically bacteria hotels.
10. True or False: Photosynthesis only happens during the day.
Night shifts? Plants don’t do those.
11. True or False: Antibiotics can kill viruses.
Wrong prescription, buddy.
12. True or False: Spiders are insects.
Eight legs say otherwise.
13. True or False: Your heart stops when you sneeze.
It’s a sneeze, not a reset button.
14. True or False: The mitochondrion is the powerhouse of the cell.
This meme will never die.
15. True or False: Sharks are mammals.
Sorry, no milk in the ocean.
16. True or False: Human bones are stronger than steel.
That skeleton’s got some serious durability.
17. True or False: Frogs drink water through their skin.
Hydration goals, anyone?
18. True or False: Bananas are berries, but strawberries aren’t.
Fruit facts are weird.
19. True or False: A single strand of hair is stronger than copper of the same diameter.
Hair today, strength forever.
20. True or False: Some lizards can drop their tails to escape predators.
Are you ready to learn about life’s building blocks? Take on these True or False questions biology and see how well you know biology.
True or False questions: Chemistry
If you think chemistry is all about mixing stuff together to make cool explosions, think again! These true or false questions will test your knowledge of atoms, molecules, and everything in between.
Put on your lab coat (or not) and dive into some of the most fundamental concepts in chemistry, because it’s about to get real scientific in here.
1. True or False: The hydrogen ions travel across the ATP synthase which makes glucose.
Spoiler alert: not quite.
2. True or False: Peptidoglycan is a polysaccharide found only in bacteria.
Only the bacteria gang.
3. True or False: The atomic number of an element represents the number of protons in an atom.
Pretty straightforward, right?
4. True or False: The noble gases are highly reactive with other elements.
Yeah, right. Like they’re gonna mingle.
5. True or False: Water has a higher heat capacity than iron.
Water’s just too cool for school.
6. True or False: A mole is a unit of measurement for volume.
Sorry, it’s not a furry creature.
7. True or False: Sodium chloride is commonly known as table sugar.
Oh, sweet confusion!
8. True or False: Inorganic chemistry deals with compounds that don’t contain carbon.
Unless carbon gets invited.
9. True or False: Acids have a pH greater than 7.
That’s like saying your lemonade’s too sweet to be sour.
10. True or False: A catalyst speeds up a chemical reaction without being consumed.
It’s like the party planner, not the guest.
11. True or False: When you mix hydrogen and oxygen, you get water.
Spoiler: This one’s true!
12. True or False: Gold is the only metal that doesn’t tarnish or rust.
Yep, it’s the diva of metals.
13. True or False: Chlorine is a noble gas.
It’s not a gas that gets invited to the party.
14. True or False: Carbon dioxide is an example of a polar molecule.
Just don’t let it steal your non-polar spotlight.
15. True or False: A base has a pH lower than 7.
Opposites attract, folks.
16. True or False: The electron cloud of an atom is mostly empty space.
Tiny little particles, big empty spaces.
17. True or False: Hydrogen bonding is weaker than covalent bonding.
Let’s just say it doesn’t win any arm wrestling matches.
18. True or False: Helium is the lightest noble gas.
This one’s no surprise!
19. True or False: Ionic bonds form when atoms share electrons equally.
Sharing is caring… unless you’re talking ions.
20. True or False: The periodic table arranges elements based on their atomic mass.
Let’s get into the elements of chemistry! These True or False questions chemistry will have you mastering chemical concepts in no time.
True or False questions: English
Get ready to put your English knowledge to the test! These true or false questions will have you second-guessing some of the most common grammar rules. Whether you’re an expert or just brushing up on your skills, get ready for some sarcastic twists and tricky statements!
1. True or False: “Its” is the correct possessive form of “it.”
Not exactly! It’s “its” or “it’s.”
2. True or False: The word “fewer” is used with countable nouns, while “less” is used with uncountable nouns.
Wait, aren’t we all counting on this?
3. True or False: “I could care less” is grammatically correct.
Try saying it correctly, please.
4. True or False: “Who” is used for things, while “whom” is used for people.
Got that backward, pal.
5. True or False: “To” and “too” can be used interchangeably.
Sure, if you want to confuse everyone.
6. True or False: An adverb modifies a verb, an adjective, or another adverb.
That’s right – don’t mess with adverbs.
7. True or False: “Affect” is the noun, and “effect” is the verb.
Let’s just get this straight once and for all.
8. True or False: A sentence can never end with a preposition.
Rules were meant to be bent, right?
9. True or False: The plural of “child” is “childs.”
That’s… not how it works.
10. True or False: “I” should be used instead of “me” when it’s the object of the sentence.
That’s grammatically wrong, sorry.
11. True or False: The phrase “could of” is correct.
Oh, dear. Try “could have.”
12. True or False: “Inferencing” involves making an assumption based on clues.
Totally. Just read between the lines.
13. True or False: The Oxford comma is completely unnecessary and should be avoided at all costs.
Let’s just say it’s a choice… but a smart one.
14. True or False: “Good” is an adjective, and “well” is an adverb.
Simple grammar magic!
15. True or False: The word “literally” is only used in its strict, non-figurative sense.
Literally, that’s not true.
16. True or False: You should always use “whom” when referring to the object of a sentence.
Ah, good luck with that.
17. True or False: The term “I feel badly” is grammatically correct.
Sigh… it’s “I feel bad.”
18. True or False: “Less” should be used for countable nouns.
Yeah, no. “Fewer” is your friend.
19. True or False: “Me and my friend” is grammatically correct.
Actually, no – it’s “My friend and I.”
20. True or False: Split infinitives are always wrong.
Brush up on your language skills! Test your knowledge with these True or False English questions and improve your grammar.
True or False questions: Health
Prepare to test your health knowledge with these true or false questions! Some of them might seem pretty straightforward, while others will challenge the way you think about maintaining a healthy lifestyle.
But don’t worry – we’ve kept it light and fun so you can enjoy a good laugh while you learn.
1. True or False: Drinking water helps with digestion.
Of course, water isn’t just for washing down food!
2. True or False: Eating late at night always leads to weight gain.
If only it were that simple.
3. True or False: A high-protein diet is perfect for everyone.
Not necessarily, but it sure sounds good.
4. True or False: Going to bed after midnight can increase your risk of heart disease.
Late-night snacks and heart problems? Not a great combo.
5. True or False: Wearing sunscreen can reduce the risk of skin cancer.
Wouldn’t it be nice if it were this easy?
6. True or False: Getting too much sleep is bad for you.
You’re not lazy; you’re just catching up!
7. True or False: You can burn fat by drinking green tea.
Sure, and I’ll lose weight by breathing!
8. True or False: Carbs are bad for you and should be avoided.
Who said carbs were the enemy?
9. True or False: Regular exercise can help improve mental health.
Turns out, a jog might do more than just get you fit.
10. True or False: All fats are bad for you.
Good fats do exist; we promise!
11. True or False: Smoking can affect your skin and cause wrinkles.
Because nothing says “youthful glow” like smoking, right?
12. True or False: Drinking coffee is harmful to your health.
It’s a no-go for your health, but hey, your morning routine might argue differently.
13. True or False: Sunglasses are just as protective as safety glasses.
You’re kidding, right?
14. True or False: Cutting out sugar completely is essential for a healthy diet.
Moderation, folks, moderation.
15. True or False: Eating spicy food speeds up your metabolism.
Hotter food, hotter metabolism… maybe?
16. True or False: Snacking can be part of a healthy diet if done correctly.
Snack time doesn’t have to be a crime!
17. True or False: Drinking alcohol in moderation is fine for your health.
Fine for your health or just your liver?
18. True or False: Taking vitamins can make up for poor eating habits.
Spoiler alert: vitamins can’t do it all.
19. True or False: A vegetarian diet can provide all the nutrients you need.
Who needs meat when you’ve got beans, right?
20. True or False: Stress has no effect on physical health.
Think you know how to stay healthy? These True or False health questions will put your wellness knowledge to the ultimate test.
True or False questions for Adults
Looking for some fun and slightly cheeky questions to spice up your next adult game night? These true or false questions will challenge your knowledge, make you think a little deeper, and—let’s be real—probably get a few laughs too.
1. True or False: A glass of wine every day is good for your health.
Because the “health benefits” of alcohol are totally backed by science, right?
2. True or False: You can train your brain to remember everything.
Spoiler alert: The brain’s memory card is not infinite.
3. True or False: A nap is more effective than a cup of coffee.
Who needs caffeine when you’ve got the magic of sleep?
4. True or False: It’s okay to skip breakfast if you’re too busy.
Because we all know skipping meals is always a great idea.
5. True or False: Having a pet can help lower your stress levels.
Who needs a therapist when you’ve got a dog to cuddle?
6. True or False: You should drink at least 8 glasses of water a day.
You’re practically drowning if you hit that goal, right?
7. True or False: An hour of exercise is all you need for a healthy lifestyle.
Because 60 minutes can solve all your problems!
8. True or False: Eating before bed will make you gain weight.
Guess that midnight snack isn’t helping after all.
9. True or False: Drinking too much coffee can lead to dehydration.
Who knew your morning jolt was secretly drying you out?
10. True or False: You can live a long, healthy life without exercising.
Time to challenge the adults in the room! Test your general knowledge with these True or False questions for adults and see how much you really know.
True or False questions: Bible
Looking for a fun way to test your Bible knowledge? These true or false questions will challenge your understanding of some classic stories, facts, and details straight from the Good Book.
Whether you’re a Bible scholar or just looking for a laugh, this is sure to keep you on your toes.
1. True or False: Moses parted the Red Sea with a staff.
Who knew a walking stick could do that?
2. True or False: David was the youngest of eight brothers.
Apparently, being the youngest makes you a king.
3. True or False: Noah took two of every animal on the ark.
Two of everything—because that makes total sense, right?
4. True or False: Jesus performed his first miracle at a wedding in Capernaum.
Turning water into wine—talk about a party trick!
5. True or False: The Bible says Adam and Eve ate an apple from the Tree of Knowledge.
Because apples are definitely the forbidden fruit, right?
6. True or False: Jonah was swallowed by a whale and lived there for three days.
Quite the “fishy” story, huh?
7. True or False: The Ten Commandments were given to Moses on Mount Sinai.
Not a bad place to get divine instructions, right?
8. True or False: Samson’s strength came from his long hair.
Good thing he didn’t need a shampoo commercial!
9. True or False: The Bible says the Earth was created in seven days.
Genesis does not mess around with time!
10. True or False: King Solomon had 700 wives and 300 concubines.
A royal headache, to say the least.
11. True or False: The Book of Psalms is known for its proverbs.
Close, but no cigar. That’s the other book!
12. True or False: Jesus was born in a stable because there was no room in the inn.
I’m sure that was a cozy place to be born.
13. True or False: The Tower of Babel was built to reach the heavens.
Apparently, a little too much ambition on that one.
14. True or False: The Bible says that money is the root of all evil.
Actually, it’s the love of money—but who’s counting?
15. True or False: Judas betrayed Jesus with a kiss.
Test your biblical knowledge! Try these True or False Bible questions and see how well you know the Good Book.
How did you do? These questions might’ve raised more than a few eyebrows, but that’s what makes them fun! Next time, you can flex your smarts when your friends quiz you.
