Circuits and Power Review for Quiz

What is an electrical circuit?

• lets you turn the energy on and off
• a closed path where where electricity flows
• stop electricity from flowing through

What is a battery?

• switch
• power source
• insulator

A complete circuit has .......

• a motor in it
• a switch in it
• two bulbs in it
• no breaks in it

A student began building a circuit to light a bulb.  What else does the student need to produce light?

• a battery that has energy
• a wire that is insulated
• a switch that is open
• another bulb of the same size

What kind of circuit is this?

• Series
• Consecutive
• Parallel
• Training

What kind of circuit is this?

• Series
• Consecutive
• Parallel
• Training

Which of the following can work as an energy source?

• Battery
  
• Light bulb
• Wire
  
• All of them

Which is NOT true of a series circuit

• One light bulb can be broken and other lights will still work.
• All loads are a single loop
• Adding more loads will lessen the current in the loop

The type of circuit used in your home is a _______ circuit.

• series
• parallel

The force that pushes the electricity through a circuit is called...

• resistance
• voltage
• current
• switch