General Knowledge : : Inventions Questions & Answers
- Who discovered the electron?
A. Newton
B. Roentgen
C. J. J. Thompson
D. Thomas Edison
- Who invented the air conditioner?
A. Thomas Edison
B. Willis Carrier
C. Wilson Greatbatch
D. Wilhelm Roentgen
- Who invented the logarithm?
A. Dmitri Mendeleev
B. William Shockley
C. Roald Amundsen
D. John Napier
- Who developed the theory of Evolution?
A. Charles Darwin
B. Albert Einstein
C. Newton
D. Gregor Mendel
- Who discovered neutrons?
A. Marie Curie
B. Dmitri Mendeleev
C. Ernest Rutherford
D. James Chadwick