WorksheetsElectrical Concepts Quiz
Total questions: 15
Worksheet time: 8mins
What are properties?
Special features that describe something, like how soft or hard it is, what color it is, or how much it weighs
A tiny, invisible push that happens when electrons move through wires
A path for an electrical current to flow around
An electric circuit with multiple paths
What is a circuit?
A path for an electrical current to flow around
A positively charged electrode
A material that does not allow heat or electricity to move through it easily
An incomplete electrical circuit in which no current flows
What is an anode?
A positively charged electrode
A material that does not allow heat or electricity to move through it easily
An incomplete electrical circuit in which no current flows
A path for an electrical current to flow around
What are insulators?
A material that does not allow heat or electricity to move through it easily
A circuit in which all parts are connected end to end
An electric circuit with multiple paths
A tiny, invisible push that happens when electrons move through wires
What is an open circuit?
An incomplete electrical circuit in which no current flows
A circuit in which all parts are connected end to end
An electric circuit with multiple paths
A positively charged electrode
What is a device that produces an electric current by converting chemical or radiant energy into electrical energy?
Cathode
Conductor
Battery/Cell
Closed Circuit
Which term describes a negatively charged electrode?
Conductor
Cathode
Battery/Cell
Closed Circuit
What is a complete electrical circuit around which current flows or a signal circulates called?
Battery/Cell
Cathode
Closed Circuit
Conductor
What is a material that conducts heat or electricity well?
Cathode
Conductor
Battery/Cell
Closed Circuit
What happens in a closed circuit?
Current does not flow
Current flows continuously
Current flows intermittently
Current is blocked
Which of the following is an example of a device that uses a battery/cell?
Light bulb
Electric fan
Remote control
Water pipe
What is the main role of a conductor in an electrical circuit?
To block current
To store energy
To allow current to flow
To convert energy
What is the opposite of a closed circuit?
Open Circuit
Short Circuit
Long Circuit
Battery Circuit
Which of the following is NOT a property of a conductor?
Conducts electricity
Conducts heat
Insulates electricity
Allows current to flow
What is the primary function of a cathode in a battery?
To store energy
To release energy
To conduct electricity
To block current
