P1 Circuits Review

Which unit is used to measure Voltage?

• amps

• volts

• ohms

Which unit is used to measure Current?

• amps

• volts

• ohms

Which unit is used to measure Charge?

• amps

• ohms

• coulombs

Which unit is used to measure Resistance?

• amps

• ohms

• coulombs

In order to form a useful electric circuit, you need to have _______.   

• a load

• a path

• a source

• all of these

The part of a circuit that pushes the charges is called the:

• source

• path

• load

• switch

The part of a circuit that resists the flow and changes the electrical energy to another form is called the:

• source

• path

• load

• switch

A wire is an example of which of these circuit parts?

• source

• path

• load

• switch

What do we call the flow of electrical charge?

• voltage

• current

• resistance

What do we call the fight against the flow of charge?

• voltage

• current

• resistance