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Computing yr10 jan exams > images and sound > Flashcards

images and sound Flashcards

1
Q

What is a bitmap?

A

An image made up of different colored squares. Each square has a binary value

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2
Q

What is a vector image

A

Stores the maths required to draw a shape

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3
Q

What is sample rate

A

How often the amplitude of a sound wave is recorded

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4
Q

what is bit depth

A

How many different gradations of amplitude can be represented in a digital waveform

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Computing yr10 jan exams (6 decks)

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