9.1 Homework #3

9.1 Homework #3

9th Grade

20 Qs

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9.1 Homework #3

9.1 Homework #3

Assessment

Quiz

Computers

9th Grade

Medium

Created by

Phil Morris

Used 31+ times

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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

How is all types of data represented in a computer?

Sound
Hex
Binary
English

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is real life sound known as?

Analogue Sound
Digital Sound

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

How is sound stored on a computer?

Digital
Analogue

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

What is the process called for converting analogue sound into binary (digital format)?

Conversions
Sampling
Bit Rate
Converting

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the term for how many samples are taken per second?

Sample Rate

Sample Resolution

Binary

File Size

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is sampling?

The number of bits used to represent a digital sound.

Turning a microphone on and off to only record sound at certain times.

Taking measurements of an analogue sound wave at regular intervals.

Combining two digital sound waves into one.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a sampling rate?

How many samples are taken a second
The amount of characters in a data set
The amount of pixels in an image
The frequency

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