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Computer Science · May / June 2025 · Paper 2 TZ3 HL · Question 11

Adapt for 2027Lossless compression and SaaS are in A1.1, but open standards and the decentralised web parts are not on the 2027 syllabus.

IBCS

As printed in the paper

The question as text

11. A social media file-sharing website allows users to upload their original video content. The site provides an upload module that uses lossless compression.

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

Show the answer and mark scheme
  • 11(a)[2]

  • 11(b)[2]

  • 11(c)[6]

  • 11(d)[6]

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