Electricity and Circuits Quiz

Which of the following is a key term related to electricity?

• Gravity

• Voltage

• Photosynthesis

• Evaporation

What is one of the features described in the session about circuits?

• Magnetic fields

• Series and parallel circuits

• Chemical reactions

• Thermal expansion

What law is mentioned in the session related to circuits?

• Newton's Law

• Ohm's Law

• Boyle's Law

• Kepler's Law

What is the definition of electricity as shown in the image?

• Electricity is the movement of electrons through conducting metals.

• Electricity is the flow of water through pipes.

• Electricity is the transfer of heat through air.

• Electricity is the movement of light through space.

What is used to measure electric current?

• Voltmeter

• Ammeter

• Ohmmeter

• Thermometer

What is the unit of electric current?

• Volts (V)

• Ohms (Ω)

• Amperes (A)

• Watts (W)

What is the term for the amount of electricity transferred to an electric component?

• Resistance

• Voltage

• Current

• Power

What device is used to measure voltage?

• Ammeter

• Voltmeter

• Ohmmeter

• Barometer

What is the unit of resistance?

• Volts (V)

• Amperes (A)

• Ohms (Ω)

• Watts (W)

What is the formula for calculating the total charge through a circuit?

• Q = It

• Q = I/t

• Q = t/I

• Q = I + t