BR Quiz - XTech Wk3

________ is an electrical component that conducts current in only one direction and produces light.

• Resistor

• Battery

• LED

• Lamp

What is the condition when a circuit is closed and current is able to flow through when the switch is “on”.

• The condition is called a parallel circuit.
• The condition is called continuity.

• The condition is called a short circuit.
• The condition is called an open circuit.

What is a material that does not permit the flow of electrons?

• Capacitor

• Conductor

• Resistor

• Insulator

What is the name for current that flows in 2 directions ?

• One-way current (OC)
• Static current (SC)
• Alternating current (AC)
• Direct current (DC)

We know that ________ is like water  pressure in electric circuits.

• Friction
• Voltage
• Current

• Temperature

What is a material that conducts electricity or allows electrons to flow?

• Insulator
• Plastic
• Wood
• Conductor