

McqMate
Q. |
One that is not the outcome of magnitude comparator is |
A. | a > b |
B. | a – b |
C. | a < b |
D. | a = b |
Answer» B. a – b | |
Explanation: a comparator is a combinational circuit that takes two numbers as input in binary form and results whether one input is greater, lesser or equal to the other input. in a digital comparator, only 3 outputs are possible (i.e. a = b, a > b, a < b). so, a – b is incorrect option. |
View all MCQs in
Digital Principles and System DesignNo comments yet