Science and Technology MCQs Quiz Worksheet PDF Book Download

Science and technology MCQs, science and technology quiz answers for online elementary school courses. Introduction to science multiple choice questions (MCQs), science and technology quiz questions and answers for online elementary education degree. Science and technology test prep for elementary school teaching certification.

Learn science MCQs: communications are made a lot more easier by, with choices horses, pigeons, mobile phones, and electricity for online elementary education degree. Free science student portal for online learning science and technology quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Science and Technology PDF Book Download

MCQ: Communications are made a lot more easier by

  1. horses
  2. pigeons
  3. mobile phones
  4. electricity


MCQ: Generating electricity by burning fossils fuels can lead to

  1. pollution
  2. more discoveries
  3. benefits
  4. growing crops


MCQ: A large amount of data usually involved in research can be easily accessed through

  1. computer technology
  2. LED
  3. Book marks
  4. mobile technology


MCQ: Air pollution is generally made by

  1. factories
  2. houses
  3. mobiles
  4. LED


MCQ: Thomas Edison invented light bulb, phonograph, motion picture apparatus and many things even being

  1. blind
  2. deaf
  3. dumb
  4. sick