Invention and Inventors: General Knowledge Questions and Answers

Invention and Inventors questions and answers are essential for all competitive exams. In this section, you will find many basic types of invention and inventors questions and answers. Practice these questions and answers that will help you crack any competitive exam like SSC, IBPS, PO, RBI, PSC, RAIL, PSU, and many more exams.

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Invention and Inventors Questions and Answers

Q1. Who invented the BALLPOINT PEN?

[A] Waterman Brothers

[B] Biro Brothers

[C] Bicc Brothers

[D] Write Brothers

Q2. Who is the inventor of railway engine?

[A] Richard Trevithik

[B] Eli Whitney

[C] W.H.F Talbot

[D] George Stephenson

Q3. Who invented Telephone?

[A] Thomas Edison

[B] James Watt

[C] Alexander Graham Bell

[D] Benjamin Franklin

Q4. Who invented Electric Generator?

[A] Graham Bell

[B] Alfred Nobel

[C] Michael Faraday

[D] Thomas Alva Edison

Q5. Who invented E­Mail?

[A] VA Shiva Ayyadurai

[B] Vinton Cerf

[C] Tim Berners­-Lee

[D] James Gosling

Q6. Who is known as inventor of World Wide Standard Time?

[A] Fredrich

[B] James Broot

[C] Sandford Fleming

[D] Williamson

Q7. Which scientist discovered the radioactive element radium?

[A] Benjamin Franklin

[B] Marie Curie

[C] Isaac Newton

[D] None of these

Q8. Air conditioner was discovered by

[A] Roentgen

[B] Carrier

[C] Wilson

[D] Edison

Q9. Typewriter was invented by

[A] Shockley

[B] Howe

[C] Sholes

[D] None of these

Q10. Who invented waterproof fabrics?

[A] Charles Macintosh

[B] Mary Moore

[C] Charles Goodyear

[D] James Dewar