2’s complement of 11001011 is ____________
A. 01010111
B. 11010100
C. 00110101
D. 11100010
Answer:C
2’s complement of 11001011 is ____________
A. 01010111 B. 11010100 C. 00110101 D. 11100010
Explanation: 2’s complement of a binary number is obtained by finding the 1’s complement of the number and then adding 1 to it.