Year 10 T3 HW

The unit of audio sampling rates.

• kHz

• KB

• KS

• KSz

The number of times per second the sound is sampled.

• Sample rate

• Bit rate

• Bit depth

• Sample speed

The number of pixels or dots per unit, often referred to as ppi (pixels per inch) or dpi (dots per inch).

• Sharpness

• Colour depth

• Resolution

• Image size

Data that describes other data

• XML data

• Linked data

• Metadata

• Directory data

A type of colour depth that has 8 colours

• 1 bit

• 2 bit

• 3 bit

• 8 bit

A type of colour depth that has 4 colours (often used as grayscale).

• 1 bit

• 2 bit

• 3 bit

• 4 bit

A type of colour depth that only uses Black and White

• 1-bit

• 2-bit

• 16-bit

• Monochrome

Short for "picture element". A tiny square or dot which contains a single point of color of a larger image.

• pictelem

• pixel

• picem

• pickel

What is the sample rate?

• The number of times a sound wave is sampled per second

• The number of bits used to store each sample

• How loud a sound is

• The size of the sound wave

What is sample resolution?

• The number of bits used to store each sample

• The number of times a wave is sampled

• How loud a sound is

• How quiet a sound is