Electrical Circuits and Electric Currents Multiple Choice Questions and Answers 22 PDF Download

Learn electrical circuits and electric currents MCQs, grade 7 science test 22 for online learning courses and test prep. Electrical circuits and currents multiple choice questions (MCQs), electrical circuits and electric currents quiz questions and answers include science worksheets for 7th grade online science for students.

Science multiple choice questions (MCQ): friction can cause transfer of with options protons, neutrons, electrons and photons, electrical circuits and currents quiz for online distance school education with interactive student portal for examination preparation. Free science study guide to learn electrical circuits and currents quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents Worksheets 22 Quiz PDF Download

MCQ: Friction can cause transfer of

  1. neutrons
  2. protons
  3. electrons
  4. photons

C

MCQ: A doorbell and electric bell use

  1. magnets
  2. current
  3. electromagnets
  4. resistors

C

MCQ: Negative electrode of electrolytic cell is known as

  1. Cathode
  2. Anode
  3. Posit rode
  4. Nematode

A

MCQ: Overloading in power sockets can cause them to

  1. spark
  2. burst
  3. catch fire
  4. burn

C

MCQ: If a hair drier uses a current of 2A but we fit 1A fuse in it. fuse will

  1. glow
  2. burst
  3. melt
  4. remain safe

C