Inventions in Physics - Quiz

Q: Who invented/discovered Talking Film?

A. Westinghouse
B. John. J. Loud.
C. Warner Bros
D. J. E.Salk

Correct Option: C
Explanation: Talking Film invented/discovered by Warner Bros in the year 1926 [Country: U.S.A.]

Q: Who invented/discovered Machine. Gun?

A. Richard J. Gulfing
B. C. F. Brush
C. Benjamin Franklin
D. Joseph Aspdin

Correct Option: A
Explanation: Machine. Gun invented/discovered by Richard J. Gulfing in the year 1862 [Country: U.S.A.]

Q: Who invented/discovered Chronometer?

A. Bardeen, Shockley and W. Brattaion
B. David Bushnell
C. John Harrison
D. A.H. Taylor & Leo C. Young

Correct Option: C
Explanation: Chronometer invented/discovered by John Harrison in the year 1735 [Country: Britain]

Q: Who invented/discovered Hale-Bopp Comet?

A. Sir Ernest Swington
B. Antonio Meucci
C. Bardeen, Shockley and W. Brattaion
D. Alan Hale & Thomas Bopp

Correct Option: D
Explanation: Hale-Bopp Comet invented/discovered by Alan Hale & Thomas Bopp in the year 1995 [Country: U.S.A.]

Q: Who invented/discovered Lightning conductor?

A. Benjamin Franklin
B. Bohr and Rutherford
C. John. J. Loud.
D. John Harrison

Correct Option: A
Explanation: Lightning conductor invented/discovered by Benjamin Franklin in the year 1752 [Country: U.S.A.]

Q: Who invented/discovered Celluloid?

A. P. T. Fransworth
B. Rene Laennec
C. Alexander Parkes (Britain) improved in 1873 by John W. Hyatt.
D. Edwin Land

Correct Option: C
Explanation: Celluloid invented/discovered by Alexander Parkes (Britain) improved in 1873 by John W. Hyatt. in the year 1861 [Country: U.S.A.]

Q: Who invented/discovered Motor Cycle?

A. Westinghouse
B. G. Daimler
C. John. J. Loud.
D. U. S. scientists

Correct Option: B
Explanation: Motor Cycle invented/discovered by G. Daimler in the year 1885 [Country: Germany]

Q: Who invented/discovered Safety Razor?

A. King C. Gillete
B. Fermi
C. J. E.Salk
D. Kirkpatrick MacMilan

Correct Option: A
Explanation: Safety Razor invented/discovered by King C. Gillete in the year 1895 [Country: U.S.A.]

Q: Who invented/discovered Compound Microscope?

A. Alan Hale & Thomas Bopp
B. Antonio Meucci
C. Hans & Junseen
D. King C. Gillete

Correct Option: C
Explanation: Compound Microscope invented/discovered by Hans & Junseen in the year 1590 [Country: Netherland]

Q: Who invented/discovered Circulation of Blood?

A. William Harvey
B. W. L.Judson
C. John L. Baird
D. Warner Bros

Correct Option: A
Explanation: Circulation of Blood invented/discovered by William Harvey in the year 1628 [Country: Britain]