Inventions and Discoveries GK MCQs Quiz for Students with Answers
Welcome to Shiksha Press. In this GK Quiz you will have amazing Quiz Questions on Inventions and Inventors with Answers. This GK quiz could help students in increasing their general knowledge. It could also help them in testing their knowledge related to Inventions and Discoveries.
Discover Amazing Inventions: Fun Quiz on Famous Inventors for Kids!
Have you given your best in this GK Quiz on Inventions and Discoveries for students? If you have not scored good marks in this Invention and their Inventors quiz you can take this quiz as many times as you want. This MCQs quiz was made just to increase your General knowledge. Take a look on the Inventions and Discoveries Questions Answers.
Quiz Questions on Inventions and Discoveries with Answers
Who discovered penicillin?
Answer: Alexander Fleming
Who discovered the law of gravity?
Answer: Isaac Newton
Who discovered the structure of DNA?
Answer: James Watson and Francis Crick
Who discovered radioactivity?
Answer: Henri Becquerel
Who discovered the circulation of blood in the human body?
Answer: William Harvey
Who discovered the polio vaccine?
Answer: Jonas Salk
Who discovered the electron?
Answer: J.J. Thomson
Who discovered the smallpox vaccine?
Answer: Edward Jenner
Who invented the safety pin?
Answer: Walter Hunt
Who invented the phonograph?
Answer: Thomas Edison
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Answer of quiz test online reply
It’s in the quiz. When you choose the option than you will get the answer in green.
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