Statistics for 101 Gadgets That Changed the World

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General Stats
Answer Stats
Score Distribution
Your Score History

General Stats

This quiz has been taken 423 times
The average score is 10 of 101

Answer Stats

Hint	When	Answer	% Correct
Electronic	1876	Telephone	88%
Audio/Visual	1939	Television	81%
Home appliance	1939	Portable air conditioner	67%
Audio/Visual	1896	Radio	64%
Home accessory	1878	Electric light bulb	48%
Electronic	1967	Microwave oven	48%
Electronic	1970s	Personal computer	39%
Electronic	1983	Portable cellphone	36%
Electronic	1982	Laptop computer	35%
Electronic	1979	Sony Walkman	31%
Home appliance	1919	Toaster	29%
Home appliance	1922	Blender	20%
Electronic	1984	CD player	19%
Home appliance	1920s	Hair dryer	19%
Audio/Visual	1877	Phonograph	18%
Musical instrument	1931	Electric guitar	17%
Home appliance	1907	Vacuum cleaner	16%
Electronic	1994	DVD player	15%
Tool/accessory	1916	Electric drill	14%
Electronic	1970s	VCR	14%
Electronic	1997	MP3 player	12%
Electronic	1989	Gameboy	10%
Audio/Visual	1876	Microphone	10%
Home appliance	1870	Can opener	9%
Electronic	1960s	Computer mouse	9%
Audio/Visual	1990	Digital camera	9%
Weapon	1825	Derringer	8%
Home appliance	1959	Electric toothbrush	8%
Medical	1844	Hypodermic syringe	8%
Tool/accessory	1700s	Chainsaw	7%
Home appliance	1972	Drip coffeemaker	7%
Home appliance	1830	Push lawnmower	7%
Tool/accessory	1870s	Typewriter	7%
Electronic	1989	Hand-held GPS	6%
Sport/Leisure	1885	Safety bicycle	6%
Home safety	1960s	Smoke detector	6%
Personal accessory	1901	Wristwatch	6%
Electronic	1970s	Boombox	5%
Tool/accessory	1923	Circular saw	5%
Tool/accessory	1896	Flashlight	5%
Electronic	1962	LED	5%
Home appliance	1933	Sewing machine	5%
Electronic	1800s	Tape recorder	5%
Home appliance	1876	Alarm clock	4%
Audio/Visual	1984	Camcorder	4%
Audio/Visual	1962	Cassette tape	4%
Sport/Leisure	1952	Charcoal grill	4%
Personal accessory	1898	Hearing aid	4%
Tool/accessory	1890	Swiss army knife	4%
Tool/accessory	1932	Zippo lighter	4%
Tool/accessory	1945	Ballpoint pen	3%
Tool/accessory	1600s	Binoculars	3%
Home safety	1800s	Fire extinguisher	3%
Electronic	2007	Kindle e-reader	3%
Sport/Leisure	1953	Picnic cooler	3%
Personal accessory	ancient	Sunglasses	3%
Tool/accessory	1893	Zipper	3%
Clothing	ancient	Brassiere	2%
Electronic	1988	CD-ROM	2%
Tool/accessory	1940s	Duct tape	2%
Tool/accessory	1971	Floppy disk	2%
Audio/Visual	1954	Hi-Fi	2%
Home appliance	1950s	Leaf blower	2%
Electronic	1949	Modem	2%
Tool/accessory	1851	Portable car jack	2%
Personal accessory	1916	Stopwatch	2%
Electronic	1950	TV remote control	2%
Audio/Visual	1930s	8MM camera	1%
Electronic	1999	Blackberry	1%
Home accessory	1900	Brownie point & shoot camera	1%
Electronic	1949	CB radio	1%
Sport/Leisure	1916	Coleman lantern	1%
Tool/accessory	1907	Crescent wrench	1%
Electronic	1987	Digital HDTV	1%
Electronic	1999	Digital Video Recorder	1%
Energy source	1886	Dry cell battery	1%
Home accessory	1912	Electric blanket	1%
Electronic	2000	Flash drive	1%
Tool/accessory	1970s	Ginsu knife	1%
Audio/Visual	1948	Instant camera & film	1%
Tool/accessory	1983	Leatherman (PST)	1%
Food container	1800s	Lunch box	1%
Tool/accessory	1910	Match	1%
Electronic	1957	Pocket calculator	1%
Home appliance	2002	Roomba	1%
Tool/accessory	1880	Safety razor	1%
Tool/accessory	1868	Spring tape measure	1%
Tool/accessory	1866	Stapler	1%
Sport/Leisure	1982	Super soaker	1%
Home accessory	1954	Teflon pan	1%
Electronic	1954	Transistor radio	1%
Electronic	2000	Wi-Fi router	1%
Tool/accessory	1941	Aerosol spray can	0%
Electronic	1971	Answering machine	0%
Audio/Visual	1961	Carousel slide projector	0%
Sport/Leisure	1950s	Fiberglass fishing rod	0%
Electronic	1984	Laser printer	0%
Musical instrument	1950s	Moog synthesizer	0%
Sport/Leisure	1909	Outboard motor	0%
Sport/Leisure	1937	Quick-release ski binding	0%
Sport/Leisure	1949	Spincast fishing reel	0%