
R093_ Audio & Moving Image Files

Quiz
•
Computers
•
10th Grade
•
Hard
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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