Invention Questions and Answers

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Q21
Who was the first American female to patent her invention, a method of weaving straw with silk?
  • A Marjorie Joyner
  • B Margaret Knight
  • C Amanda Jones
  • D Mary Kies
Answer: Option D
Q22
Who invented Gramophone?
  • A Michael Faraday
  • B Fahrenheit
  • C Sir Alexander Graham Bell
  • D Thomas Alva Edison
Answer: Option D
Q23
Who invented Internal Combustion Engine?
  • A Roger Bacon
  • B Karl Benz
  • C Dr. Alan M. Turing
  • D Otto
Answer: Option D
Q24
When was Monopoly created?
  • A 1940s
  • B 1930s
  • C 1920s
  • D 1950s
Answer: Option B
Q25
What furniture item was invented by California furniture designer Charles Prior Hall in 1968?
  • A Sofa bed
  • B Captain's chair
  • C Waterbed
  • D Hammock
Answer: Option C
Q26
The Manhattan Project was started by President Roosevelt in 1942 to ensure that the U.S. beat the Germans in developing a nuclear bomb. Whom did Roosevelt appoint as scientific head the Manhattan Project?
  • A Robert Oppenheimer
  • B James B. Conant
  • C Leslie R. Groves
  • D Vannevar Bush
Answer: Option A
Q27
When was the first lawn mower invented?
  • A 1830
  • B 1854
  • C 1835
  • D 1849
Answer: Option A
Q28
In which decade were the first successful diode and triode vacuum tubes invented?
  • A 1800s
  • B 1880s
  • C 1890s
  • D 1900s
Answer: Option D
Q29
Who is the English physicist responsible for the 'Big Bang Theory'?
  • A Albert Einstein
  • B Michael Skube
  • C George Gamow
  • D Roger Penrose
Answer: Option C
Q30
What 'game' was first produced by the Southern Novelty Company in Baltimore, Maryland in 1892?
  • A Frisbee
  • B Monopoly
  • C Ouija board
  • D Ping Pong
Answer: Option C

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