O-LevelComputer ScienceData Transmission2210/12 · May/June 2020 · Q101 Mark

What is the primary output of applying an encryption algorithm to plain text?

ACypher text

BHash value

CDigital signature

DAuthentication token

✓ Correct answer

A: Cypher text

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Topic: Data Transmission, O-Level Computer Science (syllabus 2210). Multiple choice, 1 mark.
Source: O-Level Computer Science, May/June 2020 Paper 1 Variant 2, question 10.

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