Computer Science for IGCSE & O level - Data Representation (Section 11 - No. 29) | ExamPlay

Computer Science for IGCSE & O level - Data Representation (Section 11 - No. 29)

Which of the following is the binary representation of -2 in 4-bit two's complement?

1110

1111

0010

0000

解释

2 is 0010. Inverting bits gives 1101, adding 1 gives 1110.

评论 (0)

广告