Electricity chapters 1 - 7 review

Electricity chapters 1 - 7 review

12th Grade

25 Qs

quiz-placeholder

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Electricity chapters 1 - 7 review

Electricity chapters 1 - 7 review

Assessment

Quiz

Other

12th Grade

Hard

Created by

Thomas Springer

Used 2+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many prongs does a grounded, polarized plug have?

One

Two

Three

Four

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of the ground-fault circuit interrupter (GFCI)?

To convert an ac outlet into a dc outlet

To convert a dc outlet into an ac outlet

To ensure a consistent flow of current in water

To protect people from an electrical shock

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Leaded solder is made of lead and _____.

silver

bismuth

copper

tin

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the smallest particle of an element?

Nucleus

Proton

Molecule

Atom

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An atom is considered neutral when it has _____.

more protons than electrons

more electrons than protons

an equal number of protons and electrons

more neutrons than protons or electrons

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to a circuit breaker when the circuit is forced to carry too much current?

It burns out.

It opens.

It reduces the current without deactivating the circuit.

It increases the capacity of the circuit.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the Greek letter omega () represent?

Volts

Amperes

Ohms

Coulombs

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