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Direct Current and Alternating Current MCQ Questions with Answers PDF Download eBook

Direct current and alternating current Multiple Choice Questions (MCQ) to practice direct current and alternating current quiz answers PDF, 10th grade physics worksheets for online degrees. Solve current electricity Multiple Choice Questions and Answers (MCQs), Direct Current and Alternating Current quiz questions PDF for online degrees. "Direct Current and Alternating Current MCQ" PDF book: hazards of electricity, factors affecting resistance, electric power, direct current and alternating current test prep for taking online classes.

"The wire maintained at zero potential by connecting it to the Earth at the power station itself is called" Multiple Choice Questions (MCQ) on least count with choices earth/ground wire, livewire, neutral wire, and delta wire for online degrees. Solve current electricity quiz questions for online certificate programs for online learning.

MCQs on Direct Current and Alternating Current PDF Download eBook

MCQ: The wire maintained at zero potential by connecting it to the Earth at the power station itself is called

  1. Earth/ground wire
  2. livewire
  3. neutral wire
  4. delta wire

C

MCQ: The current produced by AC generators is

  1. alternative current
  2. fixed current
  3. negative current
  4. direct current

A

MCQ: The time interval after which the alternative current voltage or current repeats its value is called its

  1. frequency
  2. time period
  3. amplitude
  4. wavelength

B

MCQ: The positive and negative terminals of direct current have

  1. no polarity
  2. fixed polarity
  3. variable polarity
  4. always negative polarity

B

MCQ: The potential difference between the live wire and the neutral wire is

  1. 180 V
  2. 320 V
  3. 250 V
  4. 220 V

D