Perform subtraction on each of the following binary numbers by taking the two's-complement of the number being subtracted and then adding it to the first number. 01001 01100 00011 00111
Options
A. 01100 10011
B. 00110 00101
C. 10110 10101
D. 00111 00100
Correct Answer
00110 00101
More questions
1. Three cascaded modulus-10 counters have an overall modulus of 1000.
Correct Answer: reset the counter to 0000 any time is active-HIGH and is active-LOW
5. Generally, a flip-flop's hold time is short enough so that its output will go to a state determined by the logic levels present at its synchronous control inputs just prior to the active clock transition.