WorksheetsNational Science Quest Review
Total questions: 20
Worksheet time: 3mins
Who invented Telephone?
a. Thomas Edison
b. Martin Cooper
c.Alexander Graham Bell
d.Chuck Hill
Who invented Watch?
a. Benjamin Franklin
b. Anders Celsius
c.Gabriel Farenheit
d.Peter Henlein
Who invented Radio?
a. Guglielmo Marconi
b. Thomas Edison
c.Gabriel Farenheit
d.Michael Faraday
Who invented Automobile?
a. Samuel Morse
b. Karl Benz
c.Ferdinand Braun
d.Enrico Fermi
Who invented LED?
a. Nick Holonyak, Oleg Losev
b. Oleg Losev, Nikola Tesla
c.Alfred Nobel,Elisha Otis
d.Enrico Fermi,Rudolf Diesel
Who invented CAMERA?
a. Samuel Morse
b. Karl Benz
c.Nicéphore Niépce
d.Enrico Fermi
Who invented Mobile Phone?
Who invented Printing Press?
Who invented Television?
a. Willis Carrier
b. William Cullen
c.Blaise Pascal
d.John Logie Baird
Who invented Transistor?
a. John Bardeen,
b. Walter Brattain,
c. William Shockley
d.all of the above
Who invented Typewriter?
a. Jean Antoine Nollet
b. Eric Fawcett
c.Christopher Latham Sholes
d.none of the above
Who invented LCD?
a. Louis Pasteur
b. George H. Heilmeier
c.Felix Hofmann
d.Lloyd M. Smith
Who invented Search Engine?
a. Alan Emtage
b. Robert Cailliau
c.Rouzbeh Yassini
d.Dan Noble
Who invented Cable modem?
a. Alan Emtage
b. Robert Cailliau
c.James Gosling
d.Rouzbeh Yassini
Who invented Email ?
a. Adam Osborne
b. Ray Tomlinson
c.James Gosling
d.Rouzbeh Yassini
Who invented Email ?
a. Adam Osborne
b. Ray Tomlinson
c.James Gosling
d.Rouzbeh Yassini
Who invented GPS ?
a. Ivan A.
b. Getting Roger
c.Bradford Parkinson
d.all of the above
Who invented Google?
a. Larry Page
b. Sergey Brin
c.Dennis Ritchie
d.both a & b
Who invented Yahoo?
a. Jerry Yang
b. David Filo
c.Wernher Von Braun
d.both a & b
Who invented Walkie Talkie?
a. Dan Noble, Henryk Magnuski
Alfred J. Gross
b. David Filo
Wernher Von Braun
c. Quentin straford Fraser and Paul Jardetzky
d.Bob Kahn and Vint Cerf
