O-LevelComputer ScienceHardware2210/12 · May/June 2020 · Q351 Mark

A benefit of using a USB port to connect a printer is that it is a:

AUniversal standard

BWireless connection

CProprietary standard

DHigh-voltage port

✓ Correct answer

A: Universal standard

Oracle Prep sorts past-paper questions by topic, so you can drill Hardware and see which topics are most likely to come up next.

Topic: Hardware, O-Level Computer Science (syllabus 2210). Multiple choice, 1 mark.
Source: O-Level Computer Science, May/June 2020 Paper 1 Variant 2, question 35.

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