Electrical Circuits and Electric Currents Multiple Choice Quiz Questions 38 pdf Download

Practice science quiz 38 on electrical circuits and electric currents MCQs, grade 7 resistors multiple choice questions. Free learning guide has science worksheet with answering options series only, parallel only, both parallel and series and none of these ways of multiple choice questions (MCQ) with resistors quiz as resistors can be connected in for exam prep. Study to learn resistors quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents - Quiz 38

MCQ. Resistors can be connected in

  1. parallel only
  2. series only
  3. both parallel and series
  4. none of these ways


MCQ. ELCB switches off when current in earth wire is greater than

  1. 30 microampere
  2. 30 Nano ampere
  3. 30 kilo ampere
  4. 30 milli ampere


MCQ. If one bulb goes out in parallel circuit, others

  1. stay on
  2. also turn off
  3. blow up
  4. heat up


MCQ. Iron bar is pulled back to its original position by

  1. electromagnet
  2. magnet
  3. electricity
  4. spring


MCQ. A material that loses electrons, becomes

  1. positively charges
  2. negatively charged
  3. neutral
  4. both positively and negatively charged