Which unit is charge measured in?
  • Coulombs
  • Volts
  • Amps
  • Ohms
"the opposition that a substance offers to the flow of electric current" Is the definition for which quantity?
  • Current
  • Voltage
  • Resistance
  • Charge
Which of these components is used for measuring current in a circuit?
  • Voltmeter
  • Resistor
  • Ammeter
  • Fuse
Which of these components is used for measuring voltage in a circuit?
  • Ammeter
  • Cell
  • Light dependent resistor
  • Voltmeter
Which of these components is used for transferring electrical energy into light energy?
  • Lamp
  • Fuse
  • Closed switch
  • Light dependent resistor
This is the symbol for a _____?
  • switch
  • light
  • battery
  • wires
this circuit is .....?
  • open
  • parallel
  • closed
  • The cutest little circuit evah!
The force of electricity that flows through a circuit. It is measured in volts and is a property of electricity.
  • current
  • parallel circuit
  • series circuit
  • voltage
The flow of electrons through a circuit. It is measured in amps.
  • current
  • parallel circuit
  • series circuit
  • voltage
Material that transmits heat or electricity, allowing it to flow.
  • conductors
  • insulators
  • current
  • voltage
Materials that do not allow heat or electricity to flow easily.
  • current
  • resistance
  • insulators
  • conductors
When the electricity can't flow through.
  • closed circuit
  • open circuit
  • fuse
  • circuit breaker
_______________________ are good conductors of electricity.
  • Glass and rubber
  • Paper and rubber
  • Glass, plastic, and wood
  • Most metals
An electrical circuit that can be traced in a continuous path from the source of the electrical energy, around the circuit, and back to the energy source.
  • fuse
  • open circuit
  • closed circuit
  • circuit breaker
A ______________________ allows you to control whether the circuit is open or closed.
  • bulb and filament
  • parallel circuit
  • switch
  • short circuit
The circuit has _____________________ bulbs.
  • one
  • two
  • three
  • four
Which instrument is shown in the picture?
  • voltmeter
  • ammeter
  • galvanometer
  • multimeter
What is the function of a dry cell?
  • A conductor that connect the components together.
  • A method of opening or closing the circuit.
  • A source of electromotive force that drives electric charges around the circuit.
  • A load in which moving charges can do a useful job.
What is this?
  • capacitor
  • IC
  • resistor
  • transistor
An electrical component that we use in electronics circuits to limit current though an active component or to reduce voltage in the circuit.
  • Capacitor
  • Current
  • Resistor
  • Ancestor
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