4_Electrical terms (Multi choice)

What is the unit of electric current in the International System of Units (SI)?

• Volt

• Ampere

• Ohm

• Coulomb

What term describes the ability of a system to store an electric charge?

• Inductance

• Capacitance

• Resistance

• Conductance

The Coulomb is the SI unit of

• Power

• Charge

• Current

• Resistivity

Which subatomic particle carries a negative electric charge?

• Proton

• Neutron

• Electron

• Positron

What is the unit of inductance in the International System of Units (SI)?

• Farad

• Henry

• Tesla

• Weber

What term is used to describe the total opposition that a circuit offers to the flow of alternating current?

• Resistance

• Impedance

• Reactance

• Conductance

What is the rate at which electrical energy is transferred by an electric circuit?

• Voltage

• Power

• Current

• Resistance

What is the term for the opposition to the flow of direct current in a conductor?

• Impedance

• Resistance

• Capacitance

• Inductance

What is the measure of how strongly a material opposes the flow of electric current?

• Conductivity

• Resistivity

• Permeability

• Permittivity

What is the electric potential difference between two points in a circuit?

• Current

• Voltage

• Power

• Resistance