Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 43 PDF Download

Learn electrical circuits and electric currents multiple choice questions, grade 7 science online test 43 for elementary school degree online courses, distance learning for exam prep. Practice electrical voltage multiple choice questions (MCQs), electrical circuits and electric currents quiz questions and answers for science class for grade 7 science help with interactive tests.

Study elementary school science multiple choice questions (MCQs): if two cells are connected in series, voltage will be, for free online courses with choices doubled, halved, tripled, and quartered, electrical voltage quiz for online training questions and answers for school teachers and students for school exams. Free science study guide for online learning electrical voltage quiz questions to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents Worksheets 43 Quiz PDF Download

MCQ: If two cells are connected in series, voltage will be

  1. halved
  2. doubled
  3. tripled
  4. quartered

B

MCQ: Resistor that contains a long coil of 'nichrome' is known as

  1. variable resistor
  2. thermistor
  3. transistor
  4. fixed resistor

A

MCQ: 'Voltage' is measured by

  1. ohms (Omega )
  2. ampere (A)
  3. watts (W)
  4. volts (V)

D

MCQ: Every time a fuse melts, you have to

  1. change the wire
  2. change the fuse
  3. replace the plug
  4. replace the circuit breaker

B

MCQ: Never run a wire under

  1. floor
  2. pool
  3. carpet
  4. sofa

B