Computer Science for IGCSE & O level - Data Representation (Section 10 - No. 15) | ExamPlay

Computer Science for IGCSE & O level - Data Representation (Section 10 - No. 15)

What is the decimal equivalent of the binary number 11011?

25

26

27

28

Giải thích

11011 in binary = (1 * 16) + (1 * 8) + (0 * 4) + (1 * 2) + (1 * 1) = 27

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