Skip to content
  • Chemistry MCQs
  • Computer MCQs
  • English MCQs
  • General Knowledge MCQs
  • General Science MCQs
  • Islamiyat MCQs
  • Mathematics MCQs
  • Physics MCQs
TestMCQs.org
  • Home
  • Subjects
  • Dynamic Quiz
  • Jobs
  • Blog
  • About Us
  • Contact Us

Home > General Knowledge > Inventions and Discoveries

What was invented by Eli Whitney that increased cotton production?

A. Cotton Gin
B. Spinning Jenny
C. Power Loom
D. Seed Drill

Answer: Cotton Gin


Additional Information: Eli Whitney invented the cotton gin in 1793, which revolutionized the cotton industry by greatly speeding up the processing of cotton.


Subjects: Inventions and Discoveries, General Knowledge

Related MCQs

  • What is the primary function of a network switch?
  • Who invented the first successful pacemaker?
  • Who invented the first successful ATM?
  • What is the main function of an operating system?
  • What is the primary purpose of GPS technology?
  • Who developed the theory of evolution by natural selection?
  • What is the main purpose of a digital certificate?
  • What did the invention of the steam locomotive revolutionize?
  • What is the main purpose of an electric generator?
  • What is the primary purpose of a photocopier?
  • Who invented the safety elevator?
  • Who invented the airplane?
  • Who invented the first mechanical computer?
  • Who invented the first successful nuclear reactor?
  • Who developed the first vaccine for smallpox?

MCQs Menu

  • Biology MCQs
  • Chemistry MCQs
  • Computer MCQs
  • English MCQs
  • General Knowledge MCQs
  • General Science MCQs
  • Geography MCQs
  • Islamiyat MCQs
  • Mathematics MCQs
  • Physics MCQs

Engineering MCQs

  • Civil MCQs
  • Electrical MCQs
  • Mechanical MCQs
  • Privacy Policy
  • Terms & Conditions
  • Disclaimer
  • Sitemap
© 2025 TestMCQs.org • Built with GeneratePress