What is the primary role of voltage in an electrical circuit?
Electrical Current Explained

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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To insulate the circuit
To measure the amount of current
To provide a path for electrons
To push electrons through the circuit
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is copper commonly used in electrical circuits?
It is cheaper than other metals
It is a poor conductor
It is a good insulator
It has free electrons that move easily
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What did Benjamin Franklin originally believe about electricity?
It does not flow in materials
It is a type of fluid
It is made of particles called electrons
It flows from negative to positive
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which direction do electrons actually flow in a circuit?
They do not flow
In a circular motion
From negative to positive
From positive to negative
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of current do household plugs typically provide?
Pulsating Current
Direct Current (DC)
Alternating Current (AC)
Static Current
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is DC preferred for small electronic devices?
It is more efficient over long distances
It allows for smaller and more compact circuits
It alternates direction
It is cheaper to produce
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is current measured in a circuit?
Using a thermometer
Using a barometer
Using an ammeter
Using a voltmeter
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