This famous inventions quiz tests how well you really know the breakthroughs that changed the way people live, work, and travel throughout human history.
Which invention, patented in 1876, allowed voices to travel instantly over long distances using wires? Choices: Telegraph, Phonograph, Telephone, Radio
Which 1760s invention by James Hargreaves let one worker spin several threads at once? Choices: Spinning Jenny, Steam engine, Power loom, Cotton gin
Which invention first allowed moving pictures to be recorded and played back? Choices: Television, Phonograph, Radio, Motion picture camera
Which invention revolutionized surgery by allowing patients to be put to sleep painlessly? Choices: Antiseptic, Anesthesia, Vaccination, Antibiotics
Which invention, named after its inventor, uses heat to preserve milk and other foods? Choices: Pasteurization, Refrigeration, Canning, Sterilization
Which invention converts fuel into motion using small, controlled explosions, and powers most cars? Choices: Steam engine, Electric motor, Internal combustion engine, Jet engine
Which invention, first built in the 1940s, could perform calculations thousands of times faster than humans? Choices: Calculator, Computer, Typewriter, Telegraph
Which invention made it possible to store and play recorded music on a small spinning disc? Choices: Radio, Motion picture camera, Television, Record player
Which invention was discovered by accident in the 1940s, when an engineer noticed a candy bar melting near radar equipment? Choices: Microwave oven, Toaster, Radar detector, Electric oven
Which invention, created in the 1960s, uses a magnetic strip to store data, later adopted for bank cards? Choices: Barcode, Punch card, Magnetic stripe, Microchip
Which invention made it possible to preserve food for long periods by sealing it in airtight containers? Choices: Refrigeration, Pickling, Smoking, Canning
Which 1943 invention, built to help break wartime codes, is considered one of the first programmable electronic computers? Choices: ENIAC, Colossus, Analytical Engine, UNIVAC
Which invention, first used in the 1920s, allowed images to be transmitted and displayed using a cathode ray tube? Choices: Radio, Phonograph, Television, Motion picture camera
Which invention, developed in the 1930s, allowed an aircraft's location to be tracked using reflected radio waves? Choices: Radar, Sonar, GPS, Compass
Which invention, developed in the 1960s, uses a focused beam of light precise enough for surgery and industrial cutting? Choices: X-ray, Laser, Microwave, Infrared scanner