Skip to content

Course home

Data representation

Data representation

EasyMedium
1234
Question 3

Analogue sound waves are continuous, whereas digital audio files store sound as discrete values.

Explain why converting analogue sound into a digital format always results in a loss of accuracy.

[4]
Markscheme

Data representation Questions

  1. IGCSE
  2. /Computer Science
  3. /Data representation

21 exam-style questions on Edexcel IGCSE Computer Science Data representation. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank