As an Amazon Associate I earn from qualifying purchases.

Modern Electric Products MCQs Quiz Online PDF Download eBook

Solve Modern Electric Products Multiple Choice Questions (MCQ), modern electric products quiz answers PDF worksheet, general knowledge practice test for online courses. Learn technology inventions Multiple Choice Questions and Answers (MCQs), "Modern Electric Products" quiz questions and answers for questions to ask in an interview. Learn porcelain, railroad locomotive, inverted microscope, printing press test prep for best online colleges with financial aid.

"Microwave' oven was invented by" Multiple Choice Questions (MCQ) on modern electric products with choices percy spencer, victor vacquier, george inman, and raytheon for questions to ask in an interview. Practice modern electric products quiz questions for merit scholarship test and certificate programs for grad school interview questions. Modern Electric Products Video

MCQs on Modern Electric Products PDF Download eBook

MCQ: Microwave' oven was invented by

  1. Percy Spencer
  2. Victor Vacquier
  3. George Inman
  4. Raytheon


MCQ: World's first microwave oven is invented in

  1. 1942
  2. 1947
  3. 1945
  4. 1944


MCQ: Transistors used in all modern electric products was invented in

  1. 1917
  2. 1927
  3. 1947
  4. 1937