Our general knowledge trivia questions and answers are a fun way to learn some random facts about geography, history, politics, sports, science, technology, music, food, wild life, entertainment, cultures or just about anything.
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Alexander Graham Bell
Thomas Edison
Nikola Tesla
Guglielmo Marconi
James Watt
Correct answer is A
Alexander Graham Bell is credited with inventing the telephone in 1876.
What invention is associated with Blaise Pascal?
Calculating machine
Steam engine
Electric motor
Printing press
Light bulb
Correct answer is A
Blaise Pascal invented the Pascaline, an early mechanical calculator.
Who invented the polio vaccine?
Jonas Salk
Edward Jenner
Alexander Fleming
Louis Pasteur
Joseph Lister
Correct answer is A
Jonas Salk developed the first successful polio vaccine in 1955.
Alternating current (AC) system
Telephone
Light bulb
Steam engine
Printing press
Correct answer is A
Nikola Tesla invented the alternating current (AC) electrical system.
Who invented the electric battery?
Thomas Edison
Benjamin Franklin
Alessandro Volta
James Watt
Michael Faraday
Correct answer is C
Alessandro Volta invented the electric battery, known as the Voltaic Pile, in 1800.