Electricity

Electric current is measured using what device?

• Dynamometer

• Ammeter

• Sphygonometer

• Stethoscope

Batteries convert chemical to electrical energy

• TRUE

• FALSE

In terms of electricity, what does DC stand for?

• Downward collapse

• Deadly call

• Direct current

• None of the above

The wire inside an electric bulb is know as the what?

• Scanner

• Current

• Watt

• Filament

Conductors have a high or low resistance?

• LOW

• HIGH

The concept of electric fields was first introduced by Albert Einstein.

• TRUE

• FALSE

Electric resistance is typically measured in what units?

• Watts

• Nanometer

• Ohms

• none of the above

In terms of electricity, what does AC stand for?

• Account credit

• Alternating current

• Away control

• All current

Electric power is typically measured in what units?

• Megolitre

• Amphilitre

• Watts

• Nano units

You can extend battery life by storing batteries at a low temperature.

• TRUE

• FALSE