Inventors and Inventions
1) Who invented the BALLPOINT PEN?
Answer: Biro Brothers
2) What Galileo invented?
Answer: Thermometer
3) Who invented Jet Engine?
Answer: Sir Frank Whittle
4) Who invented Gunpowder?
Answer: Roger Bacon
5) Who perfected GENETIC ENGINEERING?
Answer: Cohen & Boyer
6) What Benjamin Franklin invented?
Answer: Bifocal spectacles
7) Who is invented Elevator?
Answer: Elisha Graves Otis
8) What Thomas Davenport invented?
Answer: Electric streetcar
9) Who invented Electric Generator?
Answer: Michael Faraday
10) Who invented Bifocal Lens?
Answer: Benjamin Franklin
11) For whom high heeled shoes were invented?
Answer: King Louis the XIV
12) What Sir Isaac Newton invented?
Answer: Reflecting telescope
13) Who invented Bicycle?
Answer: Kirkpatrick Macmillan
14) Who invented the battery?
Answer: Alessandro Volta
15) Which telephone company introduced the first mobile telephone service (MTS), in 1946?
Answer: AT&T (American Telephone and Telegraph Company)
16) Who invented Air Conditioning?
Answer: Willis Carrier
17) Who invented the internet?
Answer: Robert E. Kahn and Vint Cerf.
18) Who invented the mobile phone?
Answer: Martin Cooper
19) Who invented Electric Chair?
Answer: Thomas Edison
20) The name of the inventor of Telephone—
Answer: Alexander Graham Bell
21) What is the name of the inventor of Postcard?
Answer: John P Charlton
22) Who is the inventor of Refrigerator?
Answer: Carl Paul Gottfried von Linde
23) Who is the inventor of Calculator (pocket)?
Answer: Jack Kilby
24) Who is the inventor of Radio telescope?
Answer: Grote Reber
25) Who invented X-rays?
Answer: Wilhelm Roentgen
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