What is tool pictured?

• Hydrometer

• Coolant tester

• Battery pump

• Multi-meter

What is tool pictured?

• Hydrometer

• Conductance tester

• Multimeter

• Battery tester

When electrons can easily move from one atom to another this is a?

• Conductor

• Insulator

• Nucleus

• Proton

If a conductor is passed by a magnet, the magnetic attraction will move the electrons through the conductor and create current

• True

• False

Battery storage pressure is known as a?

• Volt

• Amp

• Ampere

• Amp hour

What unit is represented by the letter I?

• Amp

• Ohm

• Watt

• Volt

If we had thinner wire the resistance would be?

• Higher

• Lower

• No different

• Earth wire

Using Ohm's law how would we find the voltage in a circuit?

• $I\ \times R$
  

• $I\div R$

• $R\ \div\ I$

• $V\ -\ R\times I$