railway RRB ALP (CBT 1 + CBT 2 + CBAT) Mock Test Series 2025 (New) Digital Electronics Number System and Binary Codes Representation of Signed Numbers
In sign-magnitude numbers
1
ms bit always 1
2
ms bit 0 stands for the positive numbers
3
ms bit 0 stands for the negative numbers
4
ms bit 1 stand for the positive numbers