I try to figure out one of the tests that adopted from GATE exams, but nothing founds, anyone can describe it for me?
Question: We shown the Hardware Operation Chart of one digital system in the following figure:
activity of control signals for each operational box is shown and checking condition is shown also.
in designing of direct hardwired control unit how many and, or gate is needed?
A) 4, 5 B) 4, 4 C) 5,3 D)4, 3
