

InterviewSolution
Saved Bookmarks
1. |
The subtractionusing 1’s complement of 110 – 100 will give the result___________(a) -011(b) 011(c) 010(d) -010I got this question during an interview.Asked question is from Complements in division Computer Arithmetic of Computer Fundamentals |
Answer» RIGHT answer is (C) 010 The explanation is: To subtract using 1’s complement: Take the 1’s complement of the 2ND number (here, 011) and add it to the first number. (110+011=1,001). If the carry is generated, it is added to the result (001+1=010). If a carry is not generated then it is converted to its 1’s complement FORM. |
|