Sound Representation

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

If i had a higher sampling rate my piece of audio would take up

• More Space
• Less Space

96khz would be __ hz 

• 9,600
• 96,000
• 960
• 96

ASCII is a character set that is saved in ______ form

• Binary
• ASCII
• Data Set
• Characters

There are different ASCII codes for capital letters

• True
• False

How many characters does ASCII data set hold?

• 10
• 128
• 2
• 356

What are images made up of?

• Pixels
• Pixies
• Pictures

What is meant by the resolution of an image?

• The number of pixels in an image
• The number of bits in each pixel

The higher the resolution, the higher the

• File size
• Colour depth 
• Frequency
• Binary

What are the two types of data compression?

• Lossy & Lossless
• Complete & Partial
• Analogue & Digital
• File & Folder