Computer Science for IGCSE & O level - Data Representation (Section 2 - No. 46)
What does a '0' in the most significant bit (MSB) of a two's complement number typically indicate?
A negative number
A positive number
Zero
An error
Объяснение
In two's complement representation, the MSB (most significant bit) is used to indicate the sign of the number: 0 for positive, and 1 for negative.