Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 23 PDF Book Download

Electrical circuits and electric currents MCQs, electrical circuits and electric currents quiz answers 23 to learn elementary education online courses. Practice chemical effect of electric current multiple choice questions (MCQs), electrical circuits and electric currents quiz questions and answers for science class. Free e-learning tutorial on uses of electromagnets, simple circuits, conductors and insulators, fuses and circuit breakers test prep for elementary school teaching certification.

Study elementary school science multiple choice questions (MCQs): uses of electromagnets, simple circuits, conductors and insulators, fuses and circuit breakers, with choices negative to positive terminal, positive to negative terminal, both a and b, and positive to positive terminal for online elementary education degree. Free science study guide for online learning chemical effect of electric current quiz questions to attempt multiple choice questions based test.

MCQ on Electrical Circuits and Electric Currents Worksheets 23 PDF Book Download

MCQ: On track magnetic levitation trains

  1. clip
  2. float
  3. ride
  4. skid

B

MCQ: Electrons move from

  1. positive to negative terminal
  2. negative to positive terminal
  3. both a and b
  4. positive to positive terminal

B

MCQ: Materials that are insulators when cold and conductors when hot are known as

  1. semi insulators
  2. semi conductors
  3. semi electrolytes
  4. electrolytes

B

MCQ: Materials that do not allow electrons to flow through them are known as

  1. insulators
  2. conductors
  3. electrolytes
  4. bases

A

MCQ: Short circuit occurs when current takes up

  1. more voltage
  2. less voltage
  3. short path
  4. long path

C