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WorksheetsElectrical Test 1
Total questions: 10
Worksheet time: 8mins
What is voltage?
What is Ohms Law?
What is the unit of electrical resistance?
Ampere
Volt
Ohm
Watt
What does the term 'current' in electrical circuits refer to?
The resistance of the circuit
The voltage across the circuit
The flow of electric charge through a conductor
The brightness of a light bulb connected to the circuit
Which of the following is a correct expression of Power in electrical terms?
P = V / I, where P is power, V is voltage, and I is current
P = I / V, where P is power, I is current, and V is voltage
P = V * I, where P is power, V is voltage, and I is current
P = I^2 * R, where P is power, I is current, and R is resistance
Which component is used to store electrical energy in an electrical circuit?
Resistor
Capacitor
Inductor
Transistor
If the resistance in a circuit is increased, what happens to the current, assuming the voltage remains constant?
It increases
It decreases
It remains the same
It becomes zero
Which of the following is NOT a good conductor of electricity?
Copper
Aluminum
Rubber
Gold
