O-LevelComputer ScienceData Representation2210/12 · May/June 2020 · Q321 Mark

What is the denary value of the 12-bit binary value 000011000110?

A198

B256

C102

D72

✓ Correct answer

A: 198

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

Topic: Data Representation, O-Level Computer Science (syllabus 2210). Multiple choice, 1 mark.
Source: O-Level Computer Science, May/June 2020 Paper 1 Variant 2, question 32.

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