Computer Science for IGCSE & O level - Data Representation (Section 1 - No. 40)
How is the sign of a number represented in two's complement?
The least significant bit.
The most significant bit.
The second bit.
The sign is encoded in the number of bits.
Εξήγηση
The most significant bit (MSB) indicates the sign: 0 for positive, 1 for negative.