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Best 50 General Knowledge GK Questions for kids SET:-9

Q21. Who was the inventor of the postage stamp?

(A) Heinrich Hertz
(B) Rowland Hill
(C) Quam Hollista
(D) Ibrahim El-Naiz

Answer: Rowland Hill

Q22. Who invented the ceiling fan?

(A) Alexander Bereznyak
(B) Philip Diehl
(C) Charles Thermos
(D) Rudolf Diesel

Answer: Philip Diehl

Q23. _____________ invented the mobile phone.

(A) Martin Cooper
(B) Roger Bacon
(C) Anthony Blatner
(D) Thomas Edison

Answer: Martin Cooper

Q24. Who, along with Robert Cailliau, invented the World Wide Web (WWW)?

(A) Nikola Tesla
(B) Karl Benz
(C) Alexander Bereznyak
(D) Tim Berners-Lee

Answer: Tim Berners-Lee

Q25. Who is the inventor of the Computer?

(A) Charles Babbage
(B) Roger Bacon
(C) Joseph Aspdin
(D) Tim Trelling

Answer: Charles Babbage

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Q26. Who was the inventor of Video games?

(A) Karl Benz
(B) Henry Moseley
(C) Ralph Baer
(D) Eli Whitney

Answer: Ralph Baer

Q27. Who invented the Aeroplane?

(A) The Wright brothers (Orville and Wilbur Wright)
(B) James Watt
(C) Thomas Edison
(D) Galileo Galilei

Answer: The Wright brothers (Orville and Wilbur Wright)

Q28. The Steam engine was invented by ________.

(A) Benjamin Franklin
(B) Thomas Savery
(C) Henry Ford
(D) John Logie Baird

Answer: Thomas Savery

Q29. Who invented the Light Bulb?

(A) Thomas Edison
(B) Eli Whitney
(C) Benjamin Franklin
(D) Francis Beaufort

Answer: Thomas Edison

Q30. Who is the inventor of the Telephone?

(A) Francis Beaufort
(B) Henry Moseley
(C) Alexander Graham Bell
(D) Anthony Blatner

Answer: Alexander Graham Bell