Hazards of Static Electricity MCQs Quiz and Answers Tests pdf Download

Practice hazards of static electricity MCQs in physics quiz for test prep. Electrostatics quiz questions has multiple choice questions (MCQ) with hazards of static electricity test, answers as to relieve discomfort of allergy sufferers in homes, we use , answer key with choices as vacuum cleaner, electrostatic air cleaner, wind cleaner and none of the above for competitive exam preparation worksheets. Free physics revision notes to learn hazards of static electricity quiz with MCQs to find questions answers based online tests.

MCQs on Hazards of Static Electricity Quiz pdf Download

MCQ. To relieve discomfort of allergy sufferers in homes, we use

  1. vacuum cleaner
  2. electrostatic air cleaner
  3. wind cleaner
  4. none of the above

B

MCQ. Each bolt of lightning contains about

  1. 2500 J of energy
  2. 3000 J of energy
  3. 1500 J of energy
  4. 1000 J of energy

D

MCQ. A fire or an explosion may occur due to excessive build-up of electric charges produced by

  1. heat
  2. friction
  3. chemicals
  4. work done

B

MCQ. Major cause of fires and explosions at many places is

  1. heat
  2. thunderstorm
  3. static electricity
  4. automobiles

C

MCQ. To prevent lightning from damaging tall buildings, we use

  1. lightning conductors
  2. lightning capacitors
  3. lightning insulators
  4. lightning gases

A