Electricity Basics Quiz

What are the three particles found inside an atom?

• Neutrons, Protons, Electrons, Photons

• Neutrons, Positrons, Electrons, Photons

• Neutrons, Positrons, Electrons, Protons

• Neutrons, Protons, Electrons, Photons

Which type of material allows electrons to flow between atoms?

• Conductors

• Insulators

• Superconductors

• Semiconductors

What is the unit used to measure the flow of electrons?

• Volt

• Ohm

• Watt

• Amp

What is the purpose of a resistor in an electrical circuit?

• To protect other components

• To decrease the flow of electrons

• To generate light and heat

• To increase the flow of electrons

What is the basis of how induction motors work?

• Current induction

• Voltage induction

• Electromotive force

• Magnetic field induction

What is the function of a capacitor in a circuit?

• To convert AC to DC

• To store energy

• To restrict the flow of electrons

• To generate light and heat

What type of current flows in only one direction?

• Dynamic current

• Static current

• Direct current

• Alternating current

How can AC be converted to DC?

• Using transformers

• Using resistors

• Using capacitors

• Using power electronics