Electrical Circuits and Electric Currents Multiple Choice Questions 20 PDF Download

Learn electrical circuits and electric currents MCQs, grade 7 science test 20 for online courses learning and test prep, electrical voltage multiple choice questions and answers. Electrical voltage revision test includes science worksheets to learn for 7th grade science placement test.

Science multiple choice questions (MCQ) on energy which is used to push electrons towards positive terminal is known as with options kinetic energy, mechanical energy, electrical energy and potential energy, electrical voltage quiz for competitive exam prep, viva interview questions with answers key. 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 20

MCQ. Energy which is used to push electrons towards positive terminal is known as

  1. mechanical energy
  2. kinetic energy
  3. electrical energy
  4. potential energy


MCQ. A simple enclosed length of wire that has a low melting point is known as

  1. resistor
  2. fuse
  3. circuit breaker
  4. thermistor


MCQ. Current conducting path through wires, bulb and battery is known as

  1. conductor
  2. circuit
  3. electrical flow
  4. convectional flow


MCQ. Relationship between magnetism and electricity was discovered in

  1. 1818
  2. 1819
  3. 1820
  4. 1821


MCQ. Positive electrode of electrolytic cell is known as

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