Electricity Invention Quiz Questions and Answers 248 PDF Book Download

Electricity invention quiz questions, electricity invention MCQs answers, GK quiz 248 for online colleges admission prep. Technology inventions quiz questions, electricity invention multiple choice questions (MCQs) to practice general knowledge test with answers for online colleges and universities courses. Learn electricity invention MCQs, mars facts, cathode ray tube, earths crust, electricity invention test prep for science certifications.

Learn electricity invention test with multiple choice question (MCQs): michael faraday invented electric motor in, with choices 1891, 1851, 1841, and 1821 for online science degrees. Learn technology inventions questions and answers for problem-solving, merit scholarships assessment test for online certifications. Electricity Invention Video

Quiz on Electricity Invention Worksheet 248Quiz Book Download

Electricity Invention Quiz

MCQ: Michael Faraday invented electric motor in

  1. 1891
  2. 1851
  3. 1841
  4. 1821

D

Earths Crust Quiz

MCQ: Thickness of crust of Earth is

  1. 0-500 km
  2. 0-400 km
  3. 0-60 km
  4. 0-250 km

C

Cathode Ray Tube Quiz

MCQ: Earliest version of Cathode Ray Tube was invented in

  1. 1859
  2. 1839
  3. 1844
  4. 1897

D

Mars Facts Quiz

MCQ: Equatorial diameter of planet next to Earth is

  1. 8805
  2. 5,805 km
  3. 6,805 km
  4. 7,805 km

C

Adhesive Bandage Quiz

MCQ: Adhesive bandage which is popularly known as Band Aid was invented by

  1. William
  2. George Fritts
  3. Malcolm Loughead
  4. Earle Dickson

D