Grade 7 English MCQs

Electrical Circuits and Electric Currents Multiple Choice Questions Test 8 Tests pdf Download

Practice science test 8 on electrical circuits and electric currents MCQs, grade 7 electricity billing multiple choice questions and answers. Electricity billing revision test has science worksheets, answer key with choices as magnetic effect, resistance, energy and resistors of multiple choice questions (MCQ) with electricity billing quiz as some appliances are more expensive because they need more for competitive exam prep. Free science study guide to learn electricity billing quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents: Worksheets 8 Quiz pdf Download

MCQ. Some appliances are more expensive because they need more

  1. resistance
  2. magnetic effect
  3. energy
  4. resistors

C

MCQ. As electrons pass through bulb, they spend

  1. energy
  2. charges
  3. power
  4. resistance

A

MCQ. Fuses work only

  1. in daylight
  2. twice
  3. once
  4. in moonlight

C

MCQ. When a small hammer is attracted by electromagnet, bell is

  1. oscillated
  2. vibrated
  3. pushed
  4. struck

D

MCQ. William Sturgeon made first electromagnet in

  1. 1820
  2. 1825
  3. 1920
  4. 1925

B