Famous Inventions GK Question
Question 1 of 10
Jonas Salk
Darwin
Edward
Linda Buck
Who Discover Polio Vaccine?
Jonas Salk
Question 2 of 10
Walksman
Edward
Biro Brothers
Thomas Alva Edison
Who invented the BALLPOINT PEN?
Biro Brothers
Question 3 of 10
William Lee
Fleming
Shockley
Sholes
Typewriter was invented by
Sholes
Question 4 of 10
Mike Sendall
Michael Faraday
Breguet
Christian Huygens
Who invented ‘Helicopter’?
Breguet
Question 5 of 10
Roentgen
William Morton
J.R. Gluber
G. awks
X–rays were discovered by.......?
Roentgen
Question 6 of 10
Barometer
Thermometer
Microscope
Pendulum clock
What Galileo invented?
Thermometer
Question 7 of 10
Johann Gutenberg
Kirk Macmillan
Henry Ford
Philo Farnsworth
Who is the inventor of the printing press?
Johann Gutenberg
Question 8 of 10
1861
1860
1870
1880
When were blue jeans invented?
1860
Question 9 of 10
Carrier
Voltas
Dakin
Williamson
Air conditioner was discovered by?
Carrier
Question 10 of 10
Ole Roemer
Einstein
Newton
Galileo
The velocity of light was first measured by?
Ole Roemer
