Computer Science for IGCSE & O level - Data Representation (Section 8 - No. 10) | ExamPlay

Computer Science for IGCSE & O level - Data Representation (Section 8 - No. 10)

What is the result when the binary number 1010 is converted to decimal?

8

10

12

5

Giải thích

1010 in binary = (1 * 8) + (0 * 4) + (1 * 2) + (0 * 1) = 10

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