American Inventors & Inventions Question 1 out of 10Who is credited with inventing the light bulb? While several inventors experimented with electric light, Edison perfected the practical, long-lasting incandescent bulb in 1879, making electric lighting widely available.Alexander Graham BellThomas EdisonBenjamin FranklinNikola TeslaYou must select an answer before proceeding to the next question.Submit AnswerQuestion 2 out of 10What did Alexander Graham Bell invent? In 1876, Bell patented the first successful telephone, revolutionizing global communication by allowing voices to travel over wires.PhonographAirplaneTelephoneTelegraphYou must select an answer before proceeding to the next question.Submit AnswerQuestion 3 out of 10The Wright brothers, Orville and Wilbur, are famous for inventing and flying the first… In 1903 at Kitty Hawk, North Carolina, the Wright brothers achieved the first controlled, sustained flight of a powered aircraft, laying the foundation for modern aviation.Hot air balloonPowered airplaneHelicopterJet engineYou must select an answer before proceeding to the next question.Submit AnswerQuestion 4 out of 10Who invented the cotton gin in 1793? Whitney’s cotton gin separated cotton fibers from seeds quickly, boosting the cotton industry and deeply impacting the American economy and society.Robert FultonSamuel MorseEli WhitneyJohn DeereYou must select an answer before proceeding to the next question.Submit AnswerQuestion 5 out of 10What did Samuel Morse develop that transformed communication in the 1800s? Morse created a code of dots and dashes (Morse code) and helped invent the telegraph, enabling near-instant long-distance communication for the first time.Morse code and telegraphPrinting pressRadioCameraYou must select an answer before proceeding to the next question.Submit AnswerQuestion 6 out of 10Which American innovator revolutionized automobile production with the moving assembly line? In 1913, Ford introduced the moving assembly line, making cars faster and cheaper to produce. This made the Model T affordable for ordinary Americans.Henry FordThomas EdisonGeorge WestinghouseJohn DeereYou must select an answer before proceeding to the next question.Submit AnswerQuestion 7 out of 10What did Benjamin Franklin famously experiment with to better understand electricity? In 1752, Franklin’s kite experiment proved that lightning was a form of electricity, leading to inventions like the lightning rod for safety.Electric motorLightning and kitesTelegraph linesBatteryYou must select an answer before proceeding to the next question.Submit AnswerQuestion 8 out of 10Hedy Lamarr, an actress and inventor, co-developed technology that later influenced which modern innovation? During World War II, Lamarr co-invented “frequency hopping” to secure torpedo guidance systems. This technology became the basis for Wi-Fi, Bluetooth, and GPS.Wi-Fi and BluetoothTelevisionMicrowave ovensCompact discsYou must select an answer before proceeding to the next question.Submit AnswerQuestion 9 out of 10Who patented the steamboat that transformed river travel and commerce in the early 1800s? Fulton’s steamboat, the Clermont (1807), made upstream travel practical and boosted trade along American rivers.Robert FultonGeorge EastmanJames WattEli WhitneyYou must select an answer before proceeding to the next question.Submit AnswerQuestion 10 out of 10<p class="ai-optimize-6">George Eastman, founder of Kodak, made photography more accessible by inventing…</p> In 1888, Eastman introduced roll film and the Kodak camera with the slogan, “You press the button, we do the rest,” bringing photography to everyday people.The motion picture cameraRoll film and the portable cameraThe instant cameraDigital photographyYou must select an answer before proceeding to the next question.Submit Answer Share CommentsWrite a commentStart writing — we'll just need a name to post. Comments are reviewed before promotion.?Post CommentLoading comments...
