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11B1 - Representing Sound

Authored by R Woodruff

Computers

9th - 11th Grade

Used 27+ times

11B1 - Representing Sound
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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the sample rate measured in?

BPS
Hz

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The number of samples taken each second

Bit Rate
Sample rate

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the standard Sample Rate for recording a song?

44KHz
8KHz
92KHz

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The number of bits used in each sample

Sample Rate
Bit Rate

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many tones are available with a Bit Rate of 4?

2
16
65000

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Increasing the Bit Rate improves the ________ 

Accuracy
File Size
Volume

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the Bit Rate measured in?

BPS
Hz

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