What year was Twitter invented, 2006, 2008 or 2010?
2006
What year was Instagram invented, 2008, 2010 or 2012?
2010
What year was the pencil invented, 1465 or 1565?
1565
Who was the telephone invented by? a)Alexander Graham Bell b)Nikola Tesla c)Johannes Gutenberg
Alexander Graham Bell
Who invented the light bulb?
Thomas Alba Edison
What year was the jet engine plane invented, 1920 or 1930?
1930
Who invented the first personal computer in 1977?
Steve Jobs
Who is this famous inventor?
Steve Jobs
Where was potato chips accidentally invented, France, The United States or Ireland?
The United States
The internet was first used by… a) scientists b) journalists b) the military
the military
Who was the first vaccine discovered by? a) Marie Curie b) Edward Jenner c) Louis Pasteur
Edward Jenner
Who was penicillin discovered by?
Alexander Fleming
Who was the first car designed by? a) Henry Ford b) Karl Benz c) Charles Rolls
Karl Benz
