Inventions in the World Quiz1

Results

#1 Who discovered oxygen?

#2 The theory of Evolution was produced by ?

#3 Elias Home invented ?

#4 Pneumatic tyre was invented by ?

#5 Cinematography was invented by ?

#6 Stethoscope was invented by ?

#7 Analytical Engine was invented by ?

#8 Neutron was discovered by

#9 Inert gases were discovered by

#10 Bushwell invented ?

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