# Current and flow of electrons in a circuit

## Quiz by Jake Piner Villagonzalo

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37 questions
• Q1
What is the flow of electrons in a circuit called?
Resistance
Voltage
Power
Current
30s
• Q2
What is the unit of measurement for current?
Watt
Ampere
Volt
Ohm
30s
• Q3
Which material allows electrons to flow easily through it?
Conductor
Insulator
Magnet
Semiconductor
30s
• Q4
What do we call a material that does not allow electrons to flow through it easily?
Semiconductor
Insulator
Conductor
Magnet
30s
• Q5
What effect does increasing the resistance (light bulb or buzzer) in a circuit have on the current?
Decreases
Stops
Increases
Remains the same
30s
• Q6
In a simple electrical circuit, what completes the path between the energy source and the device using the electricity?
Insulator
Switch
Battery
Conductor
30s
• Q7
What is the name given to the process of electrons moving from negative to positive in a circuit?
Electric power
Electric resistance
Electric voltage
Electric current
30s
• Q8
Which direction do electrons flow in a circuit?
From negative to positive
From positive to negative
Upwards
Clockwise
30s
• Q9
What is the term used to describe the continuous flow of electrons in a circuit?
Power
Resistance
Current
Voltage
30s
• Q10
What is the term used to describe a complete path that electricity can flow through in a circuit?
Short circuit
Parallel circuit
Closed circuit
Open circuit
30s
• Q11
What happens to the brightness of a light bulb when the current running through it increases?
It gets dimmer
It turns off
It stays the same
It gets brighter
30s
• Q12
What happens to the flow of electrons in a circuit when resistance increases?
The flow of electrons stops completely
The flow of electrons increases
The flow of electrons stays the same
The flow of electrons decreases
30s
• Q13
What is the term used to describe a material that restricts or limits the flow of electrons in a circuit?
Transistor
Amplifier
Insulator
Conductor
30s
• Q14
How does increasing the voltage affect the flow of electrons in a circuit?
It has no effect on the flow of electrons
It increases the flow of electrons
It stops the flow of electrons
It decreases the flow of electrons
30s
• Q15
What is the flow of electrons in a circuit called?
Voltage
Current
Power
Resistance
30s

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