G8 STEM Q1 Exam

It is created by the movement of electrons, or charge.

• a. voltage

• b. current/electric energy/electricity

• c. resistance

• d. none of the above

The force that a power source creates at its two ends. This force makes the charge flow around the circuit.

• a. voltage

• b. current

• c. resistance

• d. none of the above

It is always connected across the component whose voltage we are measuring.

• a. voltmeter or multimeter

• b. current

• c. resistance

• d. none of the above

It is the property of having two poles that have opposite physical properties. It decides the direction in which the charge in the circuit will flow.

• proton

• electron

• polarity

• none of the above

It is a substance or material that allows electricity to flow through it.

• load

• power source

• conductor

• none of the above

It is an electrical component or portion of a circuit that consumes electric power.

• Load/electric load

• power source

• conductor

• none of the above

It is an electrical component that can disconnect or connect the conducting path in an electrical circuit.

• load

• switch

• conductor

• none of the above

Resistance is measured in ____________.

• Amp

• Volts

• Ohms

• none of the above

The property of any material to resist the flow of charge is called ________________.

• a. voltage

• b. current

• c. resistance

• d. none of the above

A complete circular path that electricity flows through is called ______________.

• a. Circuit

• b. Component

• c. Conductor

• d. None of the above