R093_ Audio & Moving Image Files

R093_ Audio & Moving Image Files

10th Grade

31 Qs

quiz-placeholder

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R093_ Audio & Moving Image Files

R093_ Audio & Moving Image Files

Assessment

Quiz

Computers

10th Grade

Hard

Created by

Sarah Bakerwood

Used 3+ times

FREE Resource

31 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does bit depth affect in an audio file?

File size

Dynamic range of volume

Sample rate

File format

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which audio file format maintains a high quality of sound and is standard for iTunes and Android?

MP3

WAV

AAC

FLAC

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a higher sample rate improve in audio playback?

File size

Playback quality

Bit depth

File format

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which file format is described as lossy with a small file size?

MP3

WAV

AAC

FLAC

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of ADC in the digitization process?

Converts digital data to analogue

Converts analogue data to digital

Reduces file size

Increases bit depth

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the impact of a higher frame rate in video?

Leads to a jittery effect

Causes a start/stop motion

Leads to a smoother motion

Blurs the details of the animation

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does frame rate measure in video production?

The number of pixels

The speed of individual still photo projection

The quality of sound

The file size

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