Computer Science for IGCSE & O level - Data Representation (Section 6 - No. 28) | ExamPlay

Computer Science for IGCSE & O level - Data Representation (Section 6 - No. 28)

Which of these is equivalent to the binary number 11111111?

255

127

511

256

解释

11111111 in binary is equal to 255 in decimal.

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