Exam-style question
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What is the main idea behind using bit patterns to represent graphics and sound?.
- A.Bits can be interpreted according to an agreed representation
- B.Graphics and sound do not need to be represented digitally
- C.Every bit pattern has only one possible meaning
- D.Sound can be represented only by decimal numbers
Model answer
What a good answer should say
- Bits can be interpreted according to an agreed representation
Explanation
Why this works
A bit pattern is data whose meaning depends on the representation being used. The same general idea allows bit patterns to represent forms such as graphics and sound.
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