Electrical Circuits and Electric Currents Questions and Answers 6 PDF Download eBook

Electrical circuits and electric currents quiz questions and answers, electrical circuits and electric currents trivia questions PDF to practice grade 7 science test 6 for online learning. Practice "Magnetic Effect and Electric Current" MCQs, electrical circuits and electric currents quiz questions and answers for online degree programs. Learn magnetic effect and electric current, series and parallel circuits, conductors and insulators, earth wires test prep for online degrees.

"The electromagnet consists of a coil of wire with" Multiple Choice Questions (MCQ) on electrical circuits and electric currents with choices iron magnet in it, steel magnet in it, steel magnet above it, and iron magnet below it for online degree programs. Free science study guide for online learning magnetic effect and electric current quiz questions for online degree programs.

Electrical Circuits and Electric Currents MCQs Quiz 6 PDF Download eBook

MCQ: The electromagnet consists of a coil of wire with

  1. steel magnet in it
  2. iron magnet in it
  3. steel magnet above it
  4. iron magnet below it

B

MCQ: In parallel circuit, the current is

  1. equal
  2. unequal
  3. more powerful
  4. less powerful

B

MCQ: In conductors, electrons can flow because their

  1. ions are free
  2. protons are free
  3. electrons are free
  4. negative ions are free

C

MCQ: Poor conductor of electricity is

  1. silver
  2. aluminum
  3. water
  4. copper

C

MCQ: Earth wire is connected to the

  1. ground
  2. appliance
  3. power house
  4. transformer

A