Electric Current and Circuits MCQs Quiz Worksheet PDF Download

Learn electric current and circuits MCQs, science test for online course learning and test prep to practice. Changing circuits quiz questions has multiple choice questions (MCQ), electric current and circuits test to learn for 6th grade science worksheets online.

Science practice test MCQ on connecting wires to mains can lead to with options kill, fair investigation, glowing bulb and huge discoveries problem solving skills for competitive exam, viva prep, interview questions with answer key. Free science revision notes to learn electric current and circuits quiz with MCQs to find questions answers based online learning tests.

MCQs on Electric Current and Circuits Quiz PDF Download

MCQ. Connecting wires to mains can lead to

  1. kill
  2. fair investigation
  3. glowing bulb
  4. huge discoveries

A

MCQ. Connecting too many batteries can lead to

  1. overheating
  2. burning of wires
  3. burning of bulb
  4. all of them

D

MCQ. More thick wire which is passing current flow will be

  1. higher
  2. lower
  3. constant
  4. medium

B

MCQ. Good electrical conductors allow current pass through which is very

  1. high
  2. low
  3. constant
  4. medium

A

MCQ. Lesser bulbs in a circuit more current will be flowing through

  1. bulbs
  2. circuits
  3. batteries
  4. switches

A