Direction How well do you know the famous inventors of the world? The tests below will test your knowledge when it comes to famous inventors and what they invented.
1.

Who invented the modern digital computer?
A. Zhores Alferov B. William George Armstrong
C. Joseph Aspdin D. John Vincent Atanasoff
Answer and Explanation
Answer: Option D
Explanation:
2.

Who invented the magnifying glass?
A. Roger Bacon B. Tim Lettuce
C. Shawn Salt D. Brian Butter
Answer and Explanation
Answer: Option A
Explanation:
3.

Who invented the video game console?
A. Julius Henry B. Ralph H. Baer
C. Tim Trelling D. Arthur Windth
Answer and Explanation
Answer: Option B
Explanation:
4.

Who invented the electromechanical television, electronic color television?
A. Helen Jones B. John Logie Baird
C. Henrik Tuomala D. Andrei Antsjejeff
Answer and Explanation
Answer: Option B
Explanation:
5.

Who invented the gas turbine?
A. Roman Tsinov B. John Barber
C. John Weller D. Jonathan Keller
Answer and Explanation
Answer: Option B
Explanation: