Digital Logic20775 marksNumerical: Number representation systemsSigned Binary numbers
List two major characteristics of digital computer. Represent -6 (negative six) using 8 bits in signed magnitude, signed-1's-complement and signed-2's-complement respectively. Represent decimal number 4673 in a) octal, and b) BCD.
List two major characteristics of digital computer. Represent -6 (negative six) using 8 bits in signed magnitude, signed-1's-complement and signed-2's-complement respectively. Represent decimal number 4673 in a) octal, and b) BCD. [5]
- Number to represent in 8-bit signed forms: $-6$ - Decimal number to convert: $4673$ (to octal and BCD) --- 1. Operates on discrete/binary data: A digital computer represents and processes all data as discrete binary values (0s and 1s) using logic gates. 2. High accuracy and reliability: Because...