“The Big Bang Theory” is a popular TV show that blends humor with science, following a group of friends and their geeky adventures.
It follows the lives of a group of friends who are passionate about science and nerd culture.
Test your knowledge of this popular series with these trivia questions about its memorable characters and moments.
Big Bang Theory Trivia Questions for Kids
Que : What is the name of the fictional theoretical physicist played by Jim Parsons on “The Big Bang Theory”?
Answer : Sheldon Cooper
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Que : In the show, what is the name of the apartment building where Sheldon and Leonard live?
Answer : The Caltech Apartments
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Que : Which character on “The Big Bang Theory” is known for their catchphrase, “Bazinga!”?
Answer : Sheldon Cooper
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Que : What is the name of the comic book store owner who is a friend of the main characters?
Answer : Stuart Bloom
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Que : Which character has a Ph.D. in astrophysics and is a member of the group’s circle of friends?
Answer : Rajesh Koothrappali
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Que : Who is Penny’s husband on the show?
Answer : Leonard Hofstadter
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Que : What is the name of Sheldon’s roommate agreement, which he takes very seriously?
Answer : The Roommate Agreement
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Que : Which character frequently struggles with social interactions and has a strict routine?
Answer : Sheldon Cooper
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Que : What is the name of the nerdy, science-themed TV show created by the characters in the series?
Answer : “Fun with Flags”
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Que : Which actor played the character of Howard Wolowitz, an aerospace engineer?
Answer : Simon Helberg
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Que : What is the name of Sheldon and Leonard’s neighbor who is a waitress and aspiring actress?
Answer : Penny
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Que : What is Leonard’s main field of expertise?
Answer : Experimental physics
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Que : Which character has a recurring storyline about being a superhero in a comic book series?
Answer : Howard Wolowitz
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Que : What is the name of Sheldon’s girlfriend who is also a neuroscientist?
Answer : Amy Farrah Fowler
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Que : Which character famously says, “I’m not crazy, my reality is just different from yours”?
Answer : Sheldon Cooper
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Que : What is the name of the university where the main characters work?
Answer : California Institute of Technology (Caltech)
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Que : Which character is known for his love of trains and has a model train set?
Answer : Sheldon Cooper
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Que : Who is the character that becomes the group’s main source of comic relief with his awkward social behavior?
Answer : Rajesh Koothrappali
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Que : What is the name of the character who is a theoretical physicist and a graduate of Princeton?
Answer : Sheldon Cooper
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Que : Which character gets married in a “flash” wedding in Las Vegas?
Answer : Howard Wolowitz and Bernadette Rostenkowski
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Que : What is Penny’s job at the beginning of the series?
Answer : Waitress
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Que : Which character becomes the group’s primary source of scientific expertise about space?
Answer : Rajesh Koothrappali
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Que : What is the name of Howard’s mother, who is often heard but never seen?
Answer : Mrs. Wolowitz
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Que : Which character develops a unique friendship with Sheldon based on their shared love for comic books?
Answer : Leonard Hofstadter
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Que : What is the title of the song that Sheldon and Amy perform together in a karaoke episode?
Answer : “Any Way You Want It” by Journey
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Que : Which character has a catchphrase, “Bazinga!” and often uses it to signify a joke or prank?
Answer : Sheldon Cooper
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Que : Who is the character known for working at the Cheesecake Factory before becoming a pharmaceutical sales representative?
Answer : Penny
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Que : What is the name of Sheldon’s favorite online multiplayer game?
Answer : “World of Warcraft”
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Que : What is the name of Leonard’s ex-girlfriend who is a paleontologist?
Answer : Leslie Winkle
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Que : Which character is known for their elaborate and detailed “Spot the Difference” puzzles?
Answer : Sheldon Cooper
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Que : What is the name of the group’s favorite comic book store?
Answer : The Comic Center of Pasadena
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Que : Which character is known for their role as a “relationship expert” and often helps others with their romantic problems?
Answer : Penny
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Que : What is the name of Sheldon’s beloved, but highly specific, “Soft Kitty” song?
Answer : “Soft Kitty”
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Que : Who is the character that works as a waitress at the Cheesecake Factory and later becomes a pharmaceutical sales rep?
Answer : Penny
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Que : Which character is known for their extensive knowledge of comic books and superheroes?
Answer : Sheldon Cooper
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Que : What is the name of Howard’s girlfriend who becomes his wife?
Answer : Bernadette Rostenkowski
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Que : Which character is known for their unique form of social interaction called “coitus”?
Answer : Sheldon Cooper
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Que : What is the name of the science-themed podcast that Sheldon and Leonard often listen to?
Answer : “Science for the People”
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Que : Which character is known for their love of comic book superheroes and often wears superhero-themed clothing?
Answer : Sheldon Cooper
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Que : What is the name of Leonard’s and Sheldon’s pet turtle?
Answer : Sheldon (the turtle)
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Que : Who is the character that has a distinctive laugh and is known for her high-pitched voice?
Answer : Bernadette Rostenkowski
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Que : What is the name of the experiment that Sheldon and Leonard work on involving string theory?
Answer : The “String Theory” experiment
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Que : Which character frequently has disagreements with Sheldon over his “Roommate Agreement”?
Answer : Leonard Hofstadter
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Que : What is the name of the game that the group often plays in their free time, involving strategy and teamwork?
Answer : “Dungeons & Dragons”
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Que : Which character is known for their elaborate Star Wars-themed costumes and memorabilia?
Answer : Sheldon Cooper
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Que : What is the name of the monthly tradition where the group gathers to watch a specific show together?
Answer : “The Big Bang Theory Night”
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Que : Who is the character that often provides comic relief with their awkward romantic pursuits and insecurities?
Answer : Rajesh Koothrappali
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Que : Which character is a geneticist who works in the same lab as Sheldon?
Answer : Leslie Winkle
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Que : What is the name of the character who is known for their extreme obsession with cleanliness and order?
Answer : Sheldon Cooper
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Que : What is the name of the annual charity event organized by Sheldon and Leonard?
Answer : The “Charity Comic-Con”
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Que : Which character has a close relationship with Sheldon and often serves as his voice of reason?
Answer : Leonard Hofstadter
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Que : What is the name of the character who is a graduate student in engineering and often helps with Howard’s experiments?
Answer : Rajesh Koothrappali
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Que : Which character is known for their elaborate and often expensive scientific gadgets and inventions?
Answer : Howard Wolowitz
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Que : What is the name of the theme song for “The Big Bang Theory,” performed by Barenaked Ladies?
Answer : “Big Bang Theory Theme”
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Que : Which character’s nickname is “The Riddler” due to their love for challenging questions and puzzles?
Answer : Sheldon Cooper
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Que : What is the name of the group’s favorite video game that they often play together?
Answer : “Halo”
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Que : Which character is a neuroscientist with a distinctive laugh and high-pitched voice?
Answer : Bernadette Rostenkowski
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Que : What is the name of the scientific breakthrough that Sheldon and Leonard celebrate with a party?
Answer : The discovery of a new particle
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Que : Which character is known for their love of sci-fi conventions and costumes?
Answer : Sheldon Cooper
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Que : What is the name of the TV show that Sheldon and Amy appear on as guest stars?
Answer : “Fun with Flags”
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Que : Which character is known for their unconventional scientific theories and experiments?
Answer : Sheldon Cooper
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Que : What is the name of the bar where the characters frequently hang out?
Answer : The Cheesecake Factory
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Que : Which character often serves as the voice of reason and mediator among the group?
Answer : Penny
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Que : What is the name of the high-profile scientific conference that Sheldon and Leonard attend?
Answer : The “Physics Conference”
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Que : Which character is known for their love of sci-fi memorabilia and often collects action figures?
Answer : Sheldon Cooper
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Que : What is the name of the experiment that Sheldon and Leonard work on involving dark matter?
Answer : The “Dark Matter Experiment”
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Que : Which character is a former child prodigy who is now a successful scientist?
Answer : Sheldon Cooper
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Que : What is the name of the online forum where Sheldon and Leonard discuss scientific theories?
Answer : “ScienceNet”
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Que : Which character is known for their love of comic book superheroes and often dresses as them?
Answer : Sheldon Cooper
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Que : What is the name of the annual science fair where Sheldon and Leonard present their research?
Answer : The “Science Fair”
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Que : What is the name of the character played by Mayim Bialik?
Answer : Amy Farrah Fowler
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Que : Which character is known for their large collection of action figures and comic book memorabilia?
Answer : Sheldon Cooper
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Que : What is the name of Howard’s robotic assistant?
Answer : “Howard’s Robot” (later known as “The Robot”)
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Que : Which character gets a job offer at a prestigious university in Switzerland?
Answer : Sheldon Cooper
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Que : What is the name of Raj’s dog?
Answer : Cinnamon
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Que : Which character has a recurring plotline involving their efforts to find a date?
Answer : Rajesh Koothrappali
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Que : What is the name of the neurobiologist who becomes Amy’s mentor?
Answer : Beverly Hofstadter
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Que : Which character’s favorite board game is “Settlers of Catan”?
Answer : Sheldon Cooper
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Que : What is the name of the Christmas-themed episode featuring a secret Santa gift exchange?
Answer : “The Bath Item Gift Hypothesis”
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Que : Which character is an aerospace engineer and a member of the group’s circle of friends?
Answer : Howard Wolowitz
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Que : What is the name of the episode where Sheldon has a “fun with flags” segment?
Answer : “Fun with Flags”
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Que : Which character is known for their obsessive cleanliness and exacting standards?
Answer : Sheldon Cooper
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Que : What is the name of the fictional superhero that Leonard dresses up as for Halloween?
Answer : “Green Lantern”
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Que : Which character’s favorite movie is “Star Wars”?
Answer : Sheldon Cooper
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Que : What is the name of the group’s favorite coffee shop, where they often hang out?
Answer : The Coffee Shop (aka The Pasadena Coffee Shop)
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Que : What is the name of the show that Sheldon and Amy host together?
Answer : “Fun with Flags”
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Que : Which character is known for their high intelligence and lack of social skills?
Answer : Sheldon Cooper
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Que : What is the name of the character who is a physicist and often tries to hide their emotions?
Answer : Sheldon Cooper
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Que : Which character is known for their distinctive laugh and bubbly personality?
Answer : Bernadette Rostenkowski
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Que : What is the name of the science-themed TV show that the characters often discuss?
Answer : “The Big Bang Theory”
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Que : Which character is a neuroscientist with a focus on brain function?
Answer : Amy Farrah Fowler
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Que : What is the name of the trivia game show that Sheldon and Leonard participate in?
Answer : “The Big Bang Theory Trivia Night”
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Que : Which character is a chemist who often provides scientific explanations for the group’s problems?
Answer : Sheldon Cooper
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Que : What is the name of the episode where Sheldon tries to achieve “the perfect date”?
Answer : “The Romance Resonance”
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Que : Which character is known for their elaborate knowledge of comic book lore and superhero history?
Answer : Leonard Hofstadter
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Que : What is the name of the group’s favorite sci-fi show that they often reference?
Answer : “Star Trek”
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Que : Which character has a plotline involving a romance with a co-worker from the university?
Answer : Leonard Hofstadter
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Que : What is the name of the character who is a geneticist and often has romantic entanglements with other characters?
Answer : Bernadette Rostenkowski
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Que : Which character is known for their obsession with maintaining their personal schedule and routines?
Answer : Sheldon Cooper
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Que : What is the name of the episode where Sheldon and Leonard have a disagreement about their living arrangements?
Answer : “The Apartment Split”
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Que : Which character is known for their elaborate theories about time travel and alternate realities?
Answer : Sheldon Cooper
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Que : What is the name of the character who is a theoretical physicist and has a unique approach to problem-solving?
Answer : Sheldon Cooper
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Que : Which character has a recurring subplot involving their attempts to impress their romantic interest?
Answer : Rajesh Koothrappali
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Que : What is the name of the fictional scientific experiment that the characters often discuss?
Answer : “The Higgs Boson Experiment”
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Que : Which character is known for their love of vintage video games and often references them in conversation?
Answer : Sheldon Cooper
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Que : What is the name of the character who has a plotline involving their struggle to fit in with their peers?
Answer : Sheldon Cooper
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Que : Which character is known for their intense dedication to their work and scientific research?
Answer : Sheldon Cooper
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Que : What is the name of the character who is a paleontologist and often provides scientific insights into the group’s discussions?
Answer : Leslie Winkle
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Que : Which character’s academic achievements include winning a Nobel Prize?
Answer : Sheldon Cooper
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Que : What is the name of the episode where Sheldon’s work is recognized by the scientific community?
Answer : “The Nobel Prize Award”
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Whether you’re a die-hard fan or just starting to explore the world of ‘The Big Bang Theory,’ these trivia questions are sure to spark fun and challenge your knowledge of the beloved show.
We hope you enjoyed testing your trivia skills and reminiscing about some of the most memorable moments from the series.
Keep the geeky fun going and stay tuned for more engaging trivia content!
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