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Computer Science · Oct / Nov 2024 · Paper 11 · Question 1

0478

As printed in the paper

The question as text

The size of a file can be measured using different units.

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme
  • 1(a)[1]

    B

  • 1(b)(i)[2]

    Lossy
    Lossless
  • 1(b)(ii)[3]

    Any three from:

    The file requires less storage space
    Takes less time to transmit
    A lower bandwidth can be used to transmit the file
    Less data usage for data allowance
    More likely to meet file size limits set by email clients/apps

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