Inventions
Inventions
Who is credited with inventing the light bulb?
- A) Alexander Graham Bell
- B) Thomas Edison
- C) Nikola Tesla
- D) Michael Faraday
- Answer: B) Thomas Edison
Which invention is Alexander Graham Bell known for?
- A) Telephone
- B) Light Bulb
- C) Airplane
- D) Electric Motor
- Answer: A) Telephone
Who is credited with inventing the first practical airplane?
- A) Wright Brothers
- B) Leonardo da Vinci
- C) Isaac Newton
- D) James Watt
- Answer: A) Wright Brothers
What did Tim Berners-Lee invent?
- A) Email
- B) World Wide Web
- C) Computer Mouse
- D) Cellular Phone
- Answer: B) World Wide Web
Which inventor is known for developing the steam engine?
- A) James Watt
- B) Eli Whitney
- C) Robert Fulton
- D) Henry Ford
- Answer: A) James Watt
Who invented the phonograph?
- A) Thomas Edison
- B) Guglielmo Marconi
- C) Nikola Tesla
- D) Alexander Graham Bell
- Answer: A) Thomas Edison
The invention of the cotton gin is attributed to which inventor?
- A) Eli Whitney
- B) George Washington Carver
- C) Henry Ford
- D) Samuel Morse
- Answer: A) Eli Whitney
Who is known for inventing the first commercially successful automobile?
- A) Karl Benz
- B) Henry Ford
- C) Ferdinand Porsche
- D) Nikola Tesla
- Answer: A) Karl Benz
Who invented the modern assembly line?
- A) Henry Ford
- B) Eli Whitney
- C) James Watt
- D) Thomas Edison
- Answer: A) Henry Ford
Which invention is credited to the efforts of Johannes Gutenberg?
- A) Steam Engine
- B) Printing Press
- C) Electric Battery
- D) Microscope
- Answer: B) Printing Press
What device did Samuel Morse invent?
- A) Telegraph
- B) Telephone
- C) Phonograph
- D) Light Bulb
- Answer: A) Telegraph
Who invented the first successful vaccine for smallpox?
- A) Edward Jenner
- B) Louis Pasteur
- C) Jonas Salk
- D) Robert Koch
- Answer: A) Edward Jenner
Which of the following inventions is attributed to Nikola Tesla?
- A) Radio
- B) Telephone
- C) Light Bulb
- D) Phonograph
- Answer: A) Radio
Who developed the first practical method for producing steel?
- A) Andrew Carnegie
- B) Henry Bessemer
- C) James Watt
- D) Samuel Morse
- Answer: B) Henry Bessemer
The invention of the first commercial electric light bulb is often credited to which inventor?
- A) Nikola Tesla
- B) Thomas Edison
- C) Michael Faraday
- D) Alexander Graham Bell
- Answer: B) Thomas Edison
Who is credited with inventing the first successful airplane with powered flight?
- A) Wright Brothers
- B) Louis Blériot
- C) Charles Lindbergh
- D) Glenn Curtiss
- Answer: A) Wright Brothers
Who invented the first practical microwave oven?
- A) Percy Spencer
- B) Nikola Tesla
- C) Alexander Graham Bell
- D) Thomas Edison
- Answer: A) Percy Spencer
Which inventor is known for the development of the first commercial electric car?
- A) Nikola Tesla
- B) Henry Ford
- C) Elon Musk
- D) Karl Benz
- Answer: C) Elon Musk
Who invented the first commercially successful automatic transmission for cars?
- A) Alfred P. Sloan
- B) Henry Ford
- C) Louis Chevrolet
- D) General Motors
- Answer: D) General Motors
Which invention is attributed to Robert H. Goddard?
- A) Rocket
- B) Airplane
- C) Helicopter
- D) Satellite
- Answer: A) Rocket
