Electrical Circuits and Electric Currents Multiple Choice Questions 35 PDF Download

Learn electrical circuits and electric currents MCQs, grade 7 science test 35 for online courses learning and test prep, current and energy multiple choice questions and answers. Current and energy revision test includes science worksheets to learn for 7th grade science help with interactive tests.

Science multiple choice questions (MCQ) on ammeter which is easy to read is with options digital, analog, hybrid and mechanical, current and energy quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn current and energy quiz to attempt multiple choice questions based test.

MCQs on Electrical Circuits and Electric Currents Quiz PDF Download Worksheets 35

MCQ. An ammeter which is easy to read is

  1. analog
  2. digital
  3. hybrid
  4. mechanical

B

MCQ. When William turned switch on, bar of iron became a

  1. magnet
  2. metal
  3. metalloid
  4. transition metal

A

MCQ. Wires used by simple circuits are

  1. live and earth
  2. live and neutral
  3. live, neutral and earth
  4. live, neutral, earth, positive and negative

B

MCQ. When water is electrolyzed, at anode collected gas is

  1. sulphur
  2. oxygen
  3. hydrogen
  4. sulphur dioxide

B

MCQ. Change in strength of a magnetic field produces

  1. heat
  2. sounds
  3. light
  4. magnetism

B