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

Learn electrical circuits and electric currents MCQs, grade 7 science test 43 for online learning courses and test prep, electrical voltage multiple choice questions and answers. Electrical voltage revision test includes science worksheets to learn for grade 7 science help with interactive tests.

Science multiple choice questions (MCQ): if two cells are connected in series, voltage will be with options 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 to learn electrical voltage quiz to attempt multiple choice questions based test.

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

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

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


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

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


MCQ: 'Voltage' is measured by

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


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


MCQ: Never run a wire under

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