Bazinga! Test Your Big Bang Theory IQ!

This trivia quiz will test your knowledge of the popular TV show "The Big Bang Theory," covering characters, plot points, and memorable moments. Ready to prove you're a true fan? Let’s get started!

Greetings, fellow nerds and sitcom aficionados! It's time to don your superhero T-shirts, grab your favorite takeout, and prepare for an intellectual showdown. Welcome to the ultimate "The Big Bang Theory" IQ quiz! This trivia quiz will dive deep into the quirky, lovable world of Sheldon, Leonard, Penny, and the rest of the gang. We’re covering everything from the apartment's infamous roommate agreement to Raj’s selective mutism, and from Howard's questionable fashion choices to Amy’s brainy wit.

Expect questions that will test your knowledge of iconic quotes, scientific theories (as explained by Dr. Cooper, of course), and unforgettable moments that made us laugh, cry, and everything in between. Can you remember the exact episode where Sheldon first uttered "Bazinga"? Or the precise moment when Howard ventured into space? Whether you've binged the series multiple times or just enjoy a good challenge, this quiz is your chance to prove you’re the ultimate "Big Bang Theory" fan.

Ready to embark on this nerdy quest? Set your phasers to stun, and let’s get started! 🚀🔬🧩

🧠 What is Sheldon Cooper’s catchphrase?
Yabba Dabba Doo!Booyah!Bazinga!Cowabunga!
🧠 Which character has a twin sister named Missy?
Howard WolowitzRajesh KoothrappaliSheldon CooperLeonard Hofstadter
🧠 What is the name of Leonard's roommate and best friend?
Sheldon CooperRajesh KoothrappaliHoward WolowitzStuart Bloom
🧠 Which character is an astronaut?
Howard WolowitzRajesh KoothrappaliLeonard HofstadterSheldon Cooper
🧠 What is the full name of Sheldon’s girlfriend?
Priya KoothrappaliLeslie WinkleBernadette RostenkowskiAmy Farrah Fowler
🧠 Which character owns a comic book store?
Stuart BloomRajesh KoothrappaliHoward WolowitzLeonard Hofstadter
🧠 In which city is "The Big Bang Theory" set?
Pasadena, CaliforniaNew York, New YorkSeattle, WashingtonBoston, Massachusetts
🧠 What field of science does Leonard Hofstadter specialize in?
AstronomyExperimental PhysicsTheoretical PhysicsEngineering
🧠 What is the name of Howard’s mother, who is often heard but never seen?
Beverly HofstadterJanine DavisMary CooperDebbie Wolowitz
🧠 What is the name of Raj's dog?
CinnamonGingerNutmegPepper
🧠 Which character has selective mutism, initially being unable to talk to women unless under the influence of alcohol?
Sheldon CooperHoward WolowitzRajesh KoothrappaliLeonard Hofstadter
🧠 Which university do the main characters work at?
Stanford UniversityCaltech (California Institute of Technology)MIT (Massachusetts Institute of Technology)UC Berkeley
🧠 What is Sheldon's favorite spot in the living room?
The spot on the left end of the couchThe reclinerNext to the windowThe armchair
🧠 What instrument does Amy Farrah Fowler play?
ViolinPianoHarpFlute
🧠 Which character’s mother is a psychiatrist?
Leonard HofstadterSheldon CooperRajesh KoothrappaliHoward Wolowitz
🧠 Which recurring character is known for his case of rhoticism, where he pronounces "R" and "L" as "W"?
Stuart BloomBarry KripkeZack JohnsonBert Kibbler
🧠 Penny moves in across the hall from Leonard and Sheldon because of her recent split from her boyfriend. What is his name?
DaveStuartKurtZack
🧠 What is the name of Sheldon’s older brother?
Robert CooperGeorge Cooper Jr.Michael CooperJames Cooper
🧠 Which character often makes references to his mother’s cooking and upbringing in New Jersey?
Leonard HofstadterRajesh KoothrappaliSheldon CooperHoward Wolowitz
🧠 What is the title of the song that Sheldon often requests when he is sick?
Soft KittyWarm KittyFuzzy KittySleepy Kitty

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