Electricity and Circuits Quiz

Electricity and Circuits Quiz

12th Grade

29 Qs

quiz-placeholder

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Electricity and Circuits Quiz

Electricity and Circuits Quiz

Assessment

Quiz

Specialty

12th Grade

Medium

Created by

Mark Howell

Used 4+ times

FREE Resource

29 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A voltage of one volt applied across a resistance of one ohm produces a current of one ampere. If the voltage is doubled and the resistance is halved, then the current _____.

doubles

increases four times

increases three times

remains the same

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A battery produces voltage using _____.

electromagnetism

heat

chemical action

pressure

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The force that causes electrons to flow is most commonly called _____.

current

resistance

voltage

power

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to Ohm's law, the amount of current in a circuit is equal to the _____.

voltage divided by the resistance

voltage multiplied by the resistance

resistance minus the voltage

voltage plus the resistance

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a circuit has 10A of current and 12Ω of resistance, the applied voltage is _____.

1.2V

2V

10V

120V

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is considered a good conductor of electricity?

Porcelain

Germanium

Silicon

Copper

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the voltage source of a circuit supplies 240V and the resistance measures 5Ω, the current in the circuit is _____.

20A

25A

48A

235A

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