Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 32 PDF Book Download

Electrical circuits and electric currents multiple choice questions (MCQs), electrical circuits and electric currents quiz answers 32 to learn elementary school science online courses. Uses of electromagnets MCQs, electrical circuits and electric currents quiz questions and answers for online elementary education degree. Resistors, electricity billing, electrolytes, electrical safety, chemical effect of electric current test for elementary school teaching certification.

Learn elementary school science MCQs: Resistors, electricity billing, electrolytes, electrical safety, chemical effect of electric current, with choices length of wire of appliance, resistance of appliance, power of the appliance, and mass of the appliance for online elementary education degree. Free science study guide for online learning uses of electromagnets quiz questions to attempt multiple choice questions based test.

MCQ on Electrical Circuits and Electric Currents Worksheets 32 PDF Book Download

MCQ: Variable resistors can be used to

  1. dim the light
  2. change the color of light
  3. change the position of light
  4. change the properties of light

A

MCQ: If we have two values, consumed electrical energy can be found. First, period of use of appliance and second, the

  1. resistance of appliance
  2. length of wire of appliance
  3. power of the appliance
  4. mass of the appliance

C

MCQ: Metal ions move through electrolyte to coat object which is

  1. nematode
  2. posit rode
  3. anode
  4. cathode

D

MCQ: Electricity' can

  1. facilitate us
  2. make us lean
  3. make us fat
  4. relax us

A

MCQ: Besides heat and light, electricity is also used in

  1. decaying
  2. vaporizing
  3. crushing
  4. decomposing

D