Grade 7 English MCQs

Electrical Circuits and Electric Currents Multiple Choice Questions Test 9 Tests pdf Download

Practice science test 9 on electrical circuits and electric currents MCQs, grade 7 electrical safety multiple choice questions and answers. Electrical safety revision test has science worksheets, answer key with choices as insulator, material, conductor and state of matter of multiple choice questions (MCQ) with electrical safety quiz as electricity flows through any for competitive exam prep. Free science study guide to learn electrical safety quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents: Worksheets 9 Quiz pdf Download

MCQ. Electricity flows through any

  1. material
  2. insulator
  3. conductor
  4. state of matter

C

MCQ. If you are only conductor around, electricity will flow through

  1. you
  2. me
  3. us
  4. the insulator

A

MCQ. If a live wire comes in contact with metal casing, excess current moves to

  1. power house
  2. earth
  3. dynamos
  4. transformers

B

MCQ. Using a high current fuse in a low current appliance is very

  1. safe
  2. dangerous
  3. necessary
  4. complicated

B

MCQ. A sheet of pure copper is used at

  1. Cathode
  2. Anode
  3. Positrode
  4. Negatrode

A