Computer Science for IGCSE & O level - Data Representation (Section 5 - No. 12) | ExamPlay

Computer Science for IGCSE & O level - Data Representation (Section 5 - No. 12)

What is the two's complement representation of -1 in an 8-bit system?

00000001

11111111

10000001

00000000

Giải thích

The two's complement of -1 is 11111111.

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