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Worksheets

Thermodynamics and Electricity Review IPC Part 2

Total questions: 21

Worksheet time: 11mins

Name
Class
Date
1.

Resistance is measured in a unit called the ____.

a)

ampere

b)

coulomb

c)

ohm

d)

volt

2.

A material through which electrons do NOT easily flow is a(n) ____.

a)

conductor

b)

fuse

c)

insulator

d)

transformer

3.

Which of the following is the correct relationship among power, current, and voltage?

a)

P = I/V

b)

V = P * I

c)

P = I * V

d)

E = P * t

4.

The statement that current is equal to the voltage difference divided by the resistance is known as ____.

a)

Einstein's equation

b)

Faraday's law

c)

Newton's law

d)

Ohm's law

5.

A path that allows only one route for an electric current is called a ____.

a)

parallel circuit

b)

parallel current

c)

series circuit

d)

series current

6.

A circuit that has two or more branches for electrons to follow is a(n) ____.

a)

circuit diagram

b)

electron circuit

c)

parallel circuit

d)

series circuit

7.

In Figure 7-1, circuit ____ is wired in series.

a)

A

b)

B

8.

In Figure 7-1, circuit ____ is wired in parallel.

a)

A

b)

B

9.

In Figure 7-1, circuit ____ represents the way that homes are usually wired.

a)

A

b)

B

10.

In Figure 7-1, circuit ____ is the type of circuit that causes an entire string of decorative lights to go out when one of the bulbs burns out.

a)

A

b)

B

11.

A unit for measuring the amount of charge

a)

Electric Charge

b)

Electrical Force

c)

Coulomb

d)

Static Electricity

e)

Electrically Neutral

12.

The pushes and pulls that electric charges exert on each other

a)

Electric Charge

b)

Electrical Force

c)

Coulomb

d)

Static Electricity

e)

Electrically Neutral

13.

Property of matter responsible for electrical events; it has 2 forms

a)

Electric Charge

b)

Electrical Force

c)

Coulomb

d)

Static Electricity

e)

Electrically Neutral

14.

An object that has equal amounts of positive and negative charges

a)

Electric Charge

b)

Electrical Force

c)

Coulomb

d)

Static Electricity

e)

Electrically Neutral

15.

A buildup of charge on an object

a)

Electric Charge

b)

Electrical Force

c)

Coulomb

d)

Static Electricity

e)

Electrically Neutral

16.

The charge that attracts electrons.

a)

Insulator

b)

Positive

c)

Negative

d)

Ion

e)

Conductor

17.

An atom with a different number of electrons than protons.

a)

Insulator

b)

Positive

c)

Negative

d)

Ion

e)

Conductor

18.

A material that allows the flow of electricity..

a)

Insulator

b)

Positive

c)

Negative

d)

Ion

e)

Conductor

19.

Caused by the flow of electrons.

a)

Insulator

b)

Positive

c)

Negative

d)

Electricity

e)

Conductor

20.

The charge that attracts protons.

a)

Insulator

b)

Positive

c)

Negative

d)

Electricity

e)

Conductor

21.

A material that resists electricity.

a)

Insulator

b)

Positive

c)

Negative

d)

Ion

e)

Conductor