Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Take Free Test
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Take Free Test
Home
»
General Knowledge
»
Inventions
Who discovered electricity and invented the lightning rod and bifocals?
Kirkpatrick Macmillan
Benjamin Franklin
William Henry Fox Talbot
Sir Alexander Fleming
Correct Answer:
Benjamin Franklin
← Previous Question
Next Question→
More Questions from
Inventions
Who discovered Penicillin?
Who invented the waterproof raincoat?
Who discovered Sodium?
Who invented the electrocardiogram (ECG)?
Who discovered the colour photography?
Who invented bluetooth?
Who invented the vacuum pump?
Who invented logarithms?
Who discovered benzene?
Who invented Aerosol can?
Discussion & Comments
No comments yet. Be the first to comment!
Posting…
Name
Comment
Post Comment
Join Discussion
Discussion & Comments