Electrical Circuits and Electric Currents Multiple Choice Questions 34 PDF Download

Learn electrical circuits and electric currents MCQs, grade 7 science test 34 for online courses learning and test prep, electrical voltage multiple choice questions and answers. Electrical voltage revision test includes science worksheets to learn for scientific discovery?questions with answers.

Science multiple choice questions (MCQ) on higher voltage, more with options power to each proton, force to each electron, energy to each proton and energy to each electron, 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 34

MCQ. Higher voltage, more

  1. force to each electron
  2. power to each proton
  3. energy to each proton
  4. energy to each electron


MCQ. If we add a fuse of 13A in a hair drier that requires a current of 2A, current will cause

  1. overheating only
  2. melting of wires
  3. glowing of wires
  4. a lot of damage which may result in fire


MCQ. Resistors are of

  1. one kind
  2. two kinds
  3. three kinds
  4. four kinds


MCQ. Starting point of manufacturing a product which contains sodium or chlorine is

  1. sodium chloride
  2. sodium metal
  3. chlorine gas
  4. chlorine sodiumide


MCQ. Wires are heated when they carry

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