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Worksheets

Audio Review

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Foley is...

a)

The technique of creating sound effects

b)

A disembodied voice telling a story or explaining something

c)

A real or computer generated sound

d)

An analog audio file

2.

Frequency is...

a)

The number of time an event is repeated per second

b)

The degree of highness or lowness of a tone

c)

The loudness or softness of a sound

d)

A relative unit of measurement corresponding to 1/10 of a bel (B)

e)

The number of digital samples taken when converting analog audio into digital audio

3.

Sample rate is...

a)

The number of time an event is repeated per second

b)

The degree of highness or lowness of a tone

c)

The loudness or softness of a sound

d)

A relative unit of measurement corresponding to 1/10 of a bel (B)

e)

The number of digital samples taken when converting analog audio into digital audio

4.

A decibel is...

a)

The number of time an event is repeated per second

b)

The degree of highness or lowness of a tone

c)

The loudness or softness of a sound

d)

A relative unit of measurement corresponding to 1/10 of a bel (B)

e)

The number of digital samples taken when converting analog audio into digital audio

5.

Amplitude is...

a)

The number of time an event is repeated per second

b)

The degree of highness or lowness of a tone

c)

The loudness or softness of a sound

d)

A relative unit of measurement corresponding to 1/10 of a bel (B)

e)

The number of digital samples taken when converting analog audio into digital audio

6.

Pitch is...

a)

The number of time an event is repeated per second

b)

The degree of highness or lowness of a tone

c)

The loudness or softness of a sound

d)

A relative unit of measurement corresponding to 1/10 of a bel (B)

e)

The number of digital samples taken when converting analog audio into digital audio

7.

Hertz is...

a)

The unit measurement for frequency

b)

The degree of highness or lowness of a tone

c)

The loudness or softness of a sound

d)

A relative unit of measurement corresponding to 1/10 of a bel (B)

8.

In what way are the 3 sound waves different from each other?

a)

Frequency

b)

Amplitude

c)

Pitch

d)

Sample Rate

9.

In what way are the 3 sound waves different from each other?

a)

Frequency

b)

Amplitude

c)

Pitch

d)

Sample Rate

10.

Which of the 3 sound waves will be the loudest?

a)

The blue wave

b)

The green wave

c)

The red wave