Question 1

What type of circuit only has one path for the current to flow?

Accepted Answer

Series circuit

Answer

Open circuit

Answer

Parallel circuit

Answer

Short circuit

Question 2

What is the unit of electric current?

Accepted Answer

Ampere

Answer

Volt

Answer

Watt

Answer

Ohm

Question 3

What material is often used as a good electrical insulator?

Accepted Answer

Rubber

Answer

Copper

Answer

Aluminum

Answer

Iron

Question 4

Which type of circuit has more than one path for the current to flow?

Accepted Answer

Parallel circuit

Answer

Short circuit

Answer

Open circuit

Answer

Series circuit

Question 5

What does an ammeter measure?

Accepted Answer

Electric current

Answer

Voltage

Answer

Resistance

Answer

Power

Question 6

What does a voltmeter measure?

Accepted Answer

Electric potential difference

Answer

Resistance

Answer

Power

Answer

Current

Question 7

What is the relationship between voltage, current, and resistance in a circuit?

Accepted Answer

V = IR

Answer

I = VR

Answer

I = RV

Answer

R = IV

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