Cotton Gin MCQs Test Online PDF Download

Cotton gin multiple choice questions (MCQs), cotton gin test prep for online learning with education degree certificate eCourses. Learn technology inventions multiple choice questions (MCQs), cotton gin quiz questions and answers. Career test prep on world wide web, atm device, printing press, nuclear power, electricity invention test for online current affairs test.

Learn technology inventions practice test MCQs: screw was invented in 3rd century b.c by, for free online courses with options archimedes, magellan, alexander, franklin for online college education degree. Free skills assessment test is for online e-learning cotton gin quiz questions with MCQs for competitive assessment. Cotton Gin Video

MCQ on Cotton GinQuiz PDF Download

MCQ: Cotton gin was invented by Eli Whitney in

  1. 1792
  2. 1793
  3. 1790
  4. 1795


MCQ: Screw was invented in 3rd century B.C by

  1. Archimedes
  2. Magellan
  3. Alexander
  4. Franklin