Direct and Alternating Current MCQs Quiz and Answers Tests pdf Download

Practice direct and alternating current MCQs in physics quiz for test prep. Current electricity quiz questions has multiple choice questions (MCQ) with direct and alternating current test, answers as the electric power enters our house through, answer key with choices as ground wire, neutral wire, live wire and all of above for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to learn direct and alternating current quiz with MCQs to find questions answers based online tests.

MCQs on Direct and Alternating Current Quiz pdf Download

MCQ. Electric power enters our house through

  1. ground wire
  2. neutral wire
  3. live wire
  4. all of above


MCQ. In house wiring, all appliances are connected in

  1. parallel
  2. series
  3. combination
  4. alternative circuit


MCQ. In Pakistan, frequency of alternating current is

  1. 40 Hz
  2. 50 Hz
  3. 60 Hz
  4. 70 Hz


MCQ. Ground wire carries

  1. current
  2. no electricity
  3. frequency
  4. voltage


MCQ. Unidirectional current is called

  1. alternating current
  2. electric charge
  3. direct current
  4. indirect current