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Electrical Circuits and Electric Currents Practice Test PDF Download eBook - 20

Solve Electrical circuits and electric currents mock test for exam PDF, electrical circuits and electric currents trivia worksheets with answers key to practice 7th grade science worksheet 20 for online learning. Practice "Uses of Electromagnets" MCQs, electrical circuits and electric currents quiz questions and answers for virtual online school. Learn electrical voltage, fuses and circuit breakers, simple circuits, magnetic effect and electric current, chemical effect of electric current test prep for elementary school graduation certificate.

"The energy which is used to push electrons towards the positive terminal is known as" Multiple Choice Questions (MCQ) on electrical circuits and electric currents with choices kinetic energy, mechanical energy, electrical energy, and potential energy for virtual online school. Solve uses of electromagnets quiz questions for school certificate programs for virtual online school.

Electrical Circuits and Electric Currents MCQs Quiz 20 PDF Download eBook

MCQ: The energy which is used to push electrons towards the positive terminal is known as

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

C

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

B

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

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

B

MCQ: The relationship between magnetism and electricity was discovered in

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

B

MCQ: The positive electrode of the electrolytic cell is known as

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

B