Changing Circuits Multiple Choice Questions and Answers 1 PDF Book Download

Changing circuits MCQs, changing circuits quiz answers 1 to learn elementary education online courses. Practice electric circuits multiple choice questions (MCQs), changing circuits quiz questions and answers for science class. Free e-learning tutorial on electric circuits, circuit diagrams: science, electric current and circuits test prep for grade 6 world science tests.

Study elementary school science multiple choice questions (MCQs): electric circuits, circuit diagrams: science, electric current and circuits, for online elementary education degree programs with options closed circuit, open circuit, both circuits, and magnetic field, electric circuits quiz with online typical interview questions and answers to answer during competitive exams. Free science study guide for online learning electric circuits quiz questions to attempt multiple choice questions based test.

MCQ on Changing Circuits Worksheets 1 PDF Book Download

MCQ: When circuit is open current will

  1. not flow
  2. flow
  3. increase
  4. decrease


MCQ: Electric current can flow through

  1. open circuit
  2. closed circuit
  3. both circuits
  4. magnetic field


MCQ: Shorter line on battery symbol represents the

  1. negative terminal
  2. positive terminal
  3. resistance
  4. friction


MCQ: Connecting wires to mains can lead to

  1. kill
  2. fair investigation
  3. glowing bulb
  4. huge discoveries


MCQ: Connecting too many batteries can lead to

  1. overheating
  2. burning of wires
  3. burning of bulb
  4. all of them